CXSecurity WLB-2015040034 6kbbs v8.0 Multiple CSRF (Cross-Site Request Forgery) Web Security Vulnerabilities

6kbbs_4

 

CXSecurity WLB-2015040034 6kbbs v8.0 Multiple CSRF (Cross-Site Request Forgery) Web Security Vulnerabilities

 

Exploit Title: 6kbbs Multiple CSRF (Cross-Site Request Forgery) Security Vulnerabilities

Vendor: 6kbbs

Product: 6kbbs

Vulnerable Versions: v7.1 v8.0

Tested Version: v7.1 v8.0

Advisory Publication: April 02, 2015

Latest Update: April 02, 2015

Vulnerability Type: Cross-Site Request Forgery (CSRF) [CWE-352]

CVE Reference: *

CXSecurity Reference: WLB-2015040034

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 6.8 (MEDIUM) (AV:N/AC:M/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized disclosure of information; Allows unauthorized modification; Allows disruption of service

Writer and Reporter: Jing Wang, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. (@justqdjing)

 

 

 

Suggestion Details:



(1) Vendor & Product Description:



Vendor:

6kbbs

 

Product & Vulnerable Versions:

6kbbs

v7.1

v8.0

 

Vendor URL & download:

6kbbs can be gain from here,

http://www.6kbbs.com/download.html

http://en.sourceforge.jp/projects/sfnet_buzhang/downloads/6kbbs.zip/

 

Product Introduction Overview:

“6kbbs V8.0 is a PHP + MySQL built using high-performance forum, has the code simple, easy to use, powerful, fast and so on. It is an excellent community forum program. The program is simple but not simple; fast, small; Interface generous and good scalability; functional and practical pursuing superior performance, good interface, the user’s preferred utility functions.”

“1, using XHTML + CSS architecture, so that the structure of the page, saving transmission static page code, but also easy to modify the interface, more in line with WEB standards; 2, the Forum adopted Cookies, Session, Application and other technical data cache on the forum, reducing access to the database to improve the performance of the Forum. Can carry more users simultaneously access; 3, the data points table function, reduce the burden on the amount of data when accessing the database; 4, support for multi-skin style switching function; 5, the use of RSS technology to support subscriptions forum posts, recent posts, user’s posts; 6, the display frame mode + tablet mode, the user can choose according to their own preferences to; 7. forum page optimization keyword search, so the forum more easily indexed by search engines; 8, extension, for our friends to provide a forum for a broad expansion of space services; 9, webmasters can add different top and bottom of the ad, depending on the layout; 10, post using HTML + UBB way the two editors, mutual conversion, compatible with each other; …”

 

 

 

(2) Vulnerability Details:

6kbbs web application has a computer cyber security bug problem. It can be exploited by CSRF (Cross-Site Request Forgery) attacks. This may allow an attacker to trick the victim into clicking on the image to take advantage of the trust relationship between the authenticated victim and the application. Such an attack could trick the victim into creating files that may then be called via a separate CSRF attack or possibly other means, and executed in the context of their session with the application, without further prompting or verification.

Several 6kbbs products 0-day vulnerabilities have been found by some other bug hunter researchers before. 6kbbs has patched some of them. Open Sourced Vulnerability Database (OSVDB) is an independent and open-sourced database. The goal of the project is to provide accurate, detailed, current, and unbiased technical information on security vulnerabilities. The project promotes greater, open collaboration between companies and individuals. It has published suggestions, advisories, solutions details related to csrf vulnerabilities.

 

(2.1) The first code programming flaw occurs at “/portalchannel_ajax.php?” page with “&id” and &code” parameters in HTTP $POST.

(2.2) The second code programming flaw occurs at “/admin.php?” page with “&fileids” parameter in HTTP $POST.

 

 

 

 

Related Articles:
http://cxsecurity.com/issue/WLB-2015040034
http://lists.openwall.net/full-disclosure/2015/04/05/7
http://www.intelligentexploit.com/view-details.html?id=21071
http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1819
https://www.mail-archive.com/fulldisclosure@seclists.org/msg01902.html
http://seclists.org/fulldisclosure/2015/Apr/13
http://www.tetraph.com/security/csrf-vulnerability/6kbbs-v8-0-csrf
http://essayjeans.blog.163.com/blog/static/237173074201551435316925/
https://itinfotechnology.wordpress.com/2015/04/14/6kbbs-crsf/

http://frenchairing.blogspot.fr/2015/06/6kbbs-crsf.html
http://tetraph.blog.163.com/blog/static/234603051201551444917365/
http://diebiyi.com/articles/security/6kbbs-v8-0-csrf
http://securityrelated.blogspot.com/2015/04/6kbbs-v80-multiple-csrf-cross-site.html
https://hackertopic.wordpress.com/2015/04/02/6kbbs-v8-0-multiple-csrf
http://www.inzeed.com/kaleidoscope/computer-web-security/6kbbs-v8-0-csrf

 

 

 

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OSVDB 120807 NetCat CMS 3.12 HTML Injection Web Security Vulnerabilities

netcat_4

 

OSVDB 120807 NetCat CMS 3.12 HTML Injection Web Security Vulnerabilities

 

Exploit Title: NetCat CMS 3.12 /catalog/search.php? q Parameter HTML Injection Web Security Vulnerabilities

Product: NetCat CMS (Content Management System)

Vendor: NetCat

Vulnerable Versions: 3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

Tested Version: 3.12

Advisory Publication: April 15, 2015

Latest Update: April 15, 2015

Vulnerability Type: Improper Input Validation [CWE-20]

CVE Reference: *

OSVDB Reference: 120807

CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type: Allows unauthorized modification

Discover and Reporter: Wang Jing, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. (@justqdjing)

 

 

 



Advisory Details:



(1) Vendor & Product Description:


Vendor:

NetCat

 

Product & Vulnerable Version:

NetCat

3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

 

Vendor URL & Download:

NetCat can be downloaded from here,

http://netcat.ru/

 

Product Introduction Overview:

NetCat.ru is russian local company. “NetCat designed to create an absolute majority of the types of sites: from simple “business card” with a minimum content to complex web-based systems, from corporate offices to online stores, libraries or media data – in other words, projects completely different directions and at any level of complexity. View examples of sites running on NetCat CMS can be in a special section.”

“Manage the site on the basis of NetCat can even inexperienced user, because it does not require knowledge of Internet technologies, programming and markup languages. NetCat constantly improving, adds new features. In the process of finalizing necessarily take into account the wishes of our partners and clients, as well as trends in Internet development. More than 2,000 studios and private web developers have chosen for their projects is NetCat, and in 2013 sites, successfully working on our CMS, created more than 18,000.”

 

 

 

(2) Vulnerability Details:

NetCat web application has a computer security bug problem. It can be exploited by HTML Injection attacks. Hypertext Markup Language (HTML) injection, also sometimes referred to as virtual defacement, is an attack on a user made possible by an injection vulnerability in a web application. When an application does not properly handle user supplied data, an attacker can supply valid HTML, typically via a parameter value, and inject their own content into the page. This attack is typically used in conjunction with some form of social engineering, as the attack is exploiting a code-based vulnerability and a user’s trust.

Several NetCat products 0-day vulnerabilities have been found by some other bug hunter researchers before. NetCat has patched some of them. Web Security Watch is an aggregator of security reports coming from various sources. It aims to provide a single point of tracking for all publicly disclosed security issues that matter. “Its unique tagging system enables you to see a relevant set of tags associated with each security alert for a quick overview of the affected products. What’s more, you can now subscribe to an RSS feed containing the specific tags that you are interested in – you will then only receive alerts related to those tags.” It has published suggestions, advisories, solutions details related to cyber security vulnerabilities.

 

(2.1) The programming code flaw occurs at “/catalog/search.php?” page with “&q” parameter.

 

 

 

 

Related Articles:
http://www.osvdb.org/show/osvdb/120807
http://seclists.org/fulldisclosure/2015/Apr/37
http://lists.openwall.net/full-disclosure/2015/04/15/3
http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1843
https://www.mail-archive.com/fulldisclosure%40seclists.org/msg01922.html
http://cxsecurity.com/search/author/DESC/AND/FIND/1/10/Wang+Jing/
https://progressive-comp.com/?l=full-disclosure&m=142907520526783&w=1
http://tetraph.com/security/html-injection/netcat-cms-3-12-html-injection/
http://whitehatpost.blog.163.com/blog/static/242232054201551434123334/
http://russiapost.blogspot.ru/2015/06/netcat-html-injection.html
https://inzeed.wordpress.com/2015/04/21/netcat-html-injection/
http://computerobsess.blogspot.com/2015/06/osvdb-120807.html
http://blog.163.com/greensun_2006/blog/static/11122112201551434045926/
http://www.inzeed.com/kaleidoscope/computer-web-security/netcat-cms-3-12-html/
http://germancast.blogspot.de/2015/06/netcat-html-injection.html
http://diebiyi.com/articles/security/netcat-cms-3-12-html-injection/

 

 

 

OSVDB 119342, 119323 NetCat CMS Multiple HTTP Response Splitting (CRLF) Web Security Vulnerabilities

netcat_1

 

OSVDB 119342, 119323 NetCat CMS Multiple HTTP Response Splitting (CRLF) Web Security Vulnerabilities

 

Exploit Title: NetCat CMS Multiple CRLF Security Vulnerabilities

Product: NetCat CMS (Content Management System)

Vendor: NetCat

Vulnerable Versions: 5.01 3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

Tested Version: 3.12

Advisory Publication: March 07, 2015

Latest Update: March 07, 2015

Vulnerability Type: Improper Neutralization of CRLF Sequences (‘CRLF Injection’) [CWE-93]

CVE Reference: *

OSVDB Reference: 119342, 119343

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized modification

Discover and Author: Jing Wang, Division of Mathematical Sciences (MAS), School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore. (@justqdjing)

 

 

 

 

Advisory Details:



(1) Vendor & Product Description:



Vendor:

NetCat

 

Product & Version:

NetCat

5.01 3.12 3.0 2.4 2.3 2.2 2.1 2.0 1.1

 

Vendor URL & Download:

NetCat can be got from here,

http://netcat.ru/

 

Product Introduction:

NetCat.ru is russian local company. “NetCat designed to create an absolute majority of the types of sites: from simple “business card” with a minimum content to complex web-based systems, from corporate offices to online stores, libraries or media data – in other words, projects completely different directions and at any level of complexity. View examples of sites running on NetCat CMS can be in a special section.”

“Manage the site on the basis of NetCat can even inexperienced user, because it does not require knowledge of Internet technologies, programming and markup languages. NetCat constantly improving, adds new features. In the process of finalizing necessarily take into account the wishes of our partners and clients, as well as trends in Internet development. More than 2,000 studios and private web developers have chosen for their projects is NetCat, and in 2013 sites, successfully working on our CMS, created more than 18,000.”

 

 

 

(2) Vulnerability Details:

NetCat web application has a computer security bug problem. It can be exploited by HTTP Response Splitting (CRLF) attacks. This could allow a remote attacker to insert arbitrary HTTP headers, which are included in a response sent to the server. If an application does not properly filter such a request, it could be used to inject additional headers that manipulate cookies, authentication status, or more.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. NetCat has patched some of them. CXSECurity is a huge collection of information on data communications safety. Its main objective is to inform about errors in various applications. It also publishes suggestions, advisories, solutions details related to CRLF vulnerabilities and cyber intelligence recommendations.

(2.1) The first code flaw occurs at “/post.php” page with “redirect_url” parameter by adding “%0d%0a%20”.

(2.2) The second code flaw occurs at “redirect.php?” page with “url” parameter by adding “%0d%0a%20”.

 

 

 

 

Reference:
http://www.osvdb.org/show/osvdb/119342
http://www.osvdb.org/show/osvdb/119343
http://lists.openwall.net/full-disclosure/2015/03/07/3
http://seclists.org/fulldisclosure/2015/Mar/36
http://marc.info/?l=full-disclosure&m=142576233403004&w=4
https://www.mail-archive.com/fulldisclosure%40seclists.org/msg01768.html
http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1676
http://securityrelated.blogspot.com/2015/03/netcat-cms-multiple-http-response.html
http://essayjeans.blog.163.com/blog/static/23717307420155142423197/
http://computerobsess.blogspot.com/2015/06/osvdb-119342-netcat-crlf.html
http://diebiyi.com/articles/bugs/netcat-cms-crlf
http://tetraph.blog.163.com/blog/static/234603051201551423749286/
https://webtechwire.wordpress.com/2015/03/14/osvdb-119342-netcat-crlf/
https://itswift.wordpress.com/2015/03/07/netcat-cms-multiple
http://tetraph.com/security/http-response-splitting-vulnerability/netcat-cms-multiple
http://www.inzeed.com/kaleidoscope/computer-web-security/netcat-cms

Bugtraq ID 75176 – 6kbbs v8.0 Weak Encryption Cryptography Security Vulnerabilities

6kbbs_1
Bugtraq ID 75176 – 6kbbs v8.0 Weak Encryption Cryptography Security Vulnerabilities

 

Exploit Title: 6kbbs Weak Encryption Web Security Vulnerabilities

Vendor: 6kbbs

Product: 6kbbs

Vulnerable Versions: v7.1 v8.0

Tested Version: v7.1 v8.0

Advisory Publication: June 08, 2015

Latest Update: June 10, 2015

Vulnerability Type: Inadequate Encryption Strength [CWE-326]

CVE Reference: *

CVSS Severity (version 2.0):

Discover and Reporter: Wang Jing [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

 

 

 

Recommendation Details:



(1) Vendor & Product Description:

Vendor:

6kbbs

 

Product & Vulnerable Versions:

6kbbs

v7.1

v8.0

 

Vendor URL & download:

6kbbs can be gain from here,
http://www.6kbbs.com/download.html

 

Product Introduction Overview:

“6kbbs V8.0 is a PHP + MySQL built using high-performance forum, has the code simple, easy to use, powerful, fast and so on. It is an excellent community forum program. The program is simple but not simple; fast, small; Interface generous and good scalability; functional and practical pursuing superior performance, good interface, the user’s preferred utility functions. Forum Technical realization (a) interface : using XHTML + CSS structure, so the structure of the page , easy to modify the interface ; save the transmission static page code , greatly reducing the amount of data transmitted over the network ; improve the interface scalability , more in line with WEB standards, support Internet Explorer, FireFox, Opera and other major browsers. (b) Program : The ASP + ACCESS mature technology , the installation process is extremely simple , the environment is also very common.”

 

“(1) PHP version : (a) 6kbbs V8.0 start using PHP + MySQL architecture. (b) Currently ( July 2010 ) is still in the testing phase , 6kbbs V8.0 is the latest official release. (2) ASP Version: 6kbbs (6k Forum) is an excellent community forum process . The program is simple but not simple ; fast , small ; interface generous and good scalability ; functional and practical . pursue superiority , good interface , practical functions of choice for subscribers.”

 

 

 

(2) Vulnerability Details:

 

6kbbs web application has a computer security problem. It can be exploited by weak encryption attacks. The software stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. A weak encryption scheme can be subjected to brute force attacks that have a reasonable chance of succeeding using current attack methods and resources.

 

Several 6kbbs products 0-day web cyber bugs have been found by some other bug hunter researchers before. 6kbbs has patched some of them. “The Full Disclosure mailing list is a public forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. FD differs from other security lists in its open nature and support for researchers’ right to decide how to disclose their own discovered bugs. The full disclosure movement has been credited with forcing vendors to better secure their products and to publicly acknowledge and fix flaws rather than hide them. Vendor legal intimidation and censorship attempts are not tolerated here!” A great many of the web securities have been published here.

 

Source Code:

<?php

if(empty($row)){

$extrow=$db->row_select_one(“users”,”username='{$username}'”);

if(!empty($extrow) && !empty($extrow[‘salt’])){

if(md5(md5($userpass).$extrow[‘salt’])==$extrow[‘userpass’]){

$row=$extrow;

$new_row[“userpass”]=$userpass_encrypt;

$new_row[“salt”]=””;

$db->row_update(“users”,$new_row,”id={$extrow[‘id’]}”);

}

}

}

?>

 

 

Source Code From:
http://code.google.com/p/6kbbs/source/browse/trunk/convert/discuz72/loginext.php?r=16

 

We can see that “userpass” stored in cookie was encrypted using “$userpass” user password directly. And there is no “HttpOnly” attribute at all. Since md5 is used for the encryption, it is easy for hackers to break the encrypted message.

 

“The MD5 message-digest cryptography algorithm is a widely used cryptographic hash function producing a 128-bit (16-byte) hash value, typically expressed in text format as a 32 digit hexadecimal number. Papers about it have been published on Eurocrypt, Asiacrypt and Crypto. Meanwhile, researchers focusing on it spread in Computer Science, Computer Engineering, IEEE and Mathematics. MD5 has been utilized in a wide variety of cryptographic applications, and is also commonly used to verify data integrity. MD5 was designed by Ronald Rivest in 1991 to replace an earlier hash function, MD4. The source code in RFC 1321 contains a “by attribution” RSA license.” (Wikipedia)

 

 

 

 

References:
http://seclists.org/fulldisclosure/2015/Jun/34
http://lists.openwall.net/full-disclosure/2015/06/11/6
http://static-173-79-223-25.washdc.fios.verizon.net/?l=full-disclosure
https://www.mail-archive.com/fulldisclosure%40seclists.org/msg02160.html
https://packetstormsecurity.com/files/132270/6kbbs-7.1-8.0-Weak-Cryptography.html
http://permalink.gmane.org/gmane.comp.security.fulldisclosure/2092
http://tetraph.blog.163.com/blog/static/234603051201551415853846/#
https://mathfas.wordpress.com/2015/06/14/6kbbs-weak-encryption/
http://tetraph.com/security/weak-encryption/6kbbs-v8-0-weak-encryption/
http://securityrelated.blogspot.com/2015/06/6kbbs-v80-weak-encryption-cryptography.html
https://vulnerabilitypost.wordpress.com/2015/06/11/6kbbs-v8-0-weak-encryption/
http://www.inzeed.com/kaleidoscope/computer-security/6kbbs-v8-0-weak-encryption/


CVE-2014-8753 Cit-e-Net Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

cit_e_net
 

CVE-2014-8753 Cit-e-Net Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

Exploit Title: Cit-e-Net Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

Product: Cit-e-Access

Vendor: Cit-e-Net

Vulnerable Versions: Version 6

Tested Version: Version 6

Advisory Publication: February 12, 2015

Latest Update: June 01, 2015

Vulnerability Type: Cross-Site Scripting [CWE-79]

CVE Reference: CVE-2014-8753

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized modification

Discover and Author: Jing Wang [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

 

 

Instruction Details:

(1) Vendor & Product Description:




Vendor:

Cit-e-Net

 

 

Product & Version:

Cit-e-Access

Version 6

 

 

Vendor URL & Download:

Cit-e-Net can be downloaded from here,

 

 

Product Introduction:

“We are a premier provider of Internet-based solutions encompassing web site development and modular interactive e-government applications which bring local government, residents and community businesses together.

Cit-e-Net provides a suite of on-line interactive services to counties, municipalities, and other government agencies, that they in turn can offer to their constituents. The municipal government achieves a greater degree of efficiency and timeliness in conducting the daily operations of government, while residents receive improved and easier access to city hall through the on-line access to government services.


Our web-based applications can help your municipality to acheive its e-government goals. Type & click website content-management empowers the municipality to manage the website quickly and easily. Web page styles & formats are customizable by the municipality, and because the foundation is a database application, user security can be set for individual personnel and module applications. Our application modules can either be integrated into your existing municipal web site or implemented as a complete web site solution. It’s your choice! Please contact us at info@cit-e.net to view a demonstration of our municipal web site solution if you are an elected official or member of municipal management and your municipality is looking for a cost efficient method for enhancing & improving municipal services.


Interactive Applications

Online Service Requests

Online Tax Payments by ACH electronic-check or credit card.

Online Utility Payments by ACH electronic-check or credit card.

Online General-Payments by ACH electronic-check or credit card.

Submit Volunteer Resume’s Online for the municipality to match your skills with available openings.”

 

 

 

(2) Vulnerability Details:

Cit-e-Access web application has a security bug problem. It can be exploited by XSS attacks. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user’s browser session within the trust relationship between their browser and the server.

Several similar products 0Day vulnerabilities have been found by some other bug hunter researchers before. Cit-i-Access has patched some of them. Open Sourced Vulnerability Database (OSVDB) is an independent and open-sourced database. The goal of the project is to provide accurate, detailed, current, and unbiased technical information on security vulnerabilities. The project promotes greater, open collaboration between companies and individuals. It has published suggestions, advisories, solutions details related to important vulnerabilities.

 

 

(2.1) The first programming code flaw occurs at “/eventscalendar/index.cfm?” page with “&DID” parameter in HTTP GET.

(2.2) The second programming code flaw occurs at “/search/index.cfm?” page with “&keyword” parameter in HTTP POST.

(2.3) The third programming code flaw occurs at “/news/index.cfm” page with “&jump2” “&DID” parameter in HTTP GET.

(2.4) The fourth programming code flaw occurs at “eventscalendar?” page with “&TPID” parameter in HTTP GET.

(2.5) The fifth programming code flaw occurs at “/meetings/index.cfm?” page with “&DID” parameter in HTTP GET.

 

 

 

 

(3) Solutions:

Leave message to vendor. No response.
http://www.cit-e.net/contact.cfm

 

 

 

 

 

References:
http://seclists.org/fulldisclosure/2015/Feb/48
http://lists.openwall.net/full-disclosure/2015/02/13/2
http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1587
https://www.mail-archive.com/fulldisclosure%40seclists.org/msg01683.html
https://computerpitch.wordpress.com/2015/06/07/cve-2014-8753/
http://webtechhut.blogspot.com/2015/06/cve-2014-8753.html
https://www.facebook.com/websecuritiesnews/posts/804176613035844
https://twitter.com/tetraphibious/status/607381197077946368
http://biboying.lofter.com/post/1cc9f4f5_7356826
http://shellmantis.tumblr.com/post/120903342496/securitypost-cve-2014-8753
http://itprompt.blogspot.com/2015/06/cve-2014-8753.html
http://whitehatpost.blog.163.com/blog/static/24223205420155710559404/
https://plus.google.com/u/0/113115469311022848114/posts/FomMK9BGGx2
https://www.facebook.com/pcwebsecurities/posts/702290949916825
http://securitypost.tumblr.com/post/120903225352/cve-2014-8753-cit-e-net
http://webtech.lofter.com/post/1cd3e0d3_7355910
http://www.inzeed.com/kaleidoscope/cves/cve-2014-8753/
http://diebiyi.com/articles/security/cve-2014-8753/

 

 

 

CVE-2014-9468 InstantASP InstantForum.NET Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

cybernewsalerts

 

CVE-2014-9468 InstantASP InstantForum.NET Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

 

Exploit Title: InstantASP InstantForum.NET Multiple XSS (Cross-Site Scripting) Web Security Vulnerabilities

Product: InstantForum.NET

Vendor: InstantASP

Vulnerable Versions: v4.1.3   v4.1.1   v4.1.2   v4.0.0   v4.1.0   v3.4.0

Tested Version: v4.1.3   v4.1.1   v4.1.2

Advisory Publication: February 18, 2015

Latest Update: April 05, 2015

Vulnerability Type: Cross-Site Scripting [CWE-79]

CVE Reference: CVE-2014-9468

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized modification

Discover and Reporter: Jing Wang [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

 
 
 
 

Preposition Details:

(1) Vendor & Product Description:

Vendor:

InstantASP


 

Product & Version:

InstantForum.NET

v4.1.3   v4.1.1   v4.1.2   v4.0.0   v4.1.0   v3.4.0

 

Vendor URL & Download:

InstantForum.NET can be purchased from here,

http://docs.instantasp.co.uk/InstantForum/default.html?page=v413tov414guide.html

 

Product Introduction Overview:

“InstantForum.NET is a feature rich, ultra high performance ASP.NET & SQL Server discussion forum solution designed to meet the needs of the most demanding online communities or internal collaboration environments. Now in the forth generation, InstantForum.NET has been completely rewritten from the ground-up over several months to introduce some truly unique features & performance enhancements.”


“The new administrator control panel now offers the most comprehensive control panel available for any ASP.NET based forum today. Advanced security features such as role based permissions and our unique Permission Sets feature provides unparalleled configurable control over the content and features that are available to your users within the forum. Moderators can easily be assigned to specific forums with dedicated moderator privileges for each forum. Bulk moderation options ensure even the busiest forums can be managed effectively by your moderators.”


“The forums template driven skinning architecture offers complete customization support. Each skin can be customized to support a completely unique layout or visual appearance. A single central style sheet controls every aspect of a skins appearance. The use of unique HTML wrappers and ASP.NET 1.1 master pages ensures page designers can easily integrate an existing design around the forum. Skins, wrappers & master page templates can be applied globally to all forums or to any specific forum.”

 
 

(2) Vulnerability Details:

InstantForum.NET web application has a cyber security bug problem. It can be exploited by stored XSS attacks. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user’s browser session within the trust relationship between their browser and the server.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. InstantForum has patched some of them. BugScan is the first community-based scanner, experienced five code refactoring. It has redefined the concept of the scanner provides sources for the latest info-sec news, tools, and advisories. It also publishs suggestions, advisories, cyber intelligence, attack defense and solutions details related to important vulnerabilities.

 

(2.1) The first programming code flaw occurs at “&SessionID” parameter in “Join.aspx?” page.


(2.2) The second programming code flaw occurs at “&SessionID” parameter in “Logon.aspx?” page.

 
 
 
 

References:

https://tetraph.wordpress.com/2015/05/13/cve-2014-9468/

http://whitehatview.tumblr.com/post/118853357881/tetraph-cve-2014-9468-instantasp

CVE-2014-9469 vBulletin XSS (Cross-Site Scripting) Web Security Vulnerabilities

computer2

 

CVE-2014-9469 vBulletin XSS (Cross-Site Scripting) Web Security Vulnerabilities
 

Exploit Title: vBulletin XSS (Cross-Site Scripting) Web Security Vulnerabilities

Product: vBulletin Forum

Vendor: vBulletin

Vulnerable Versions: 5.1.3 5.0.5 4.2.2 3.8.7 3.6.7 3.6.0 3.5.4

Tested Version: 5.1.3 4.2.2

Advisory Publication: February 12, 2015

Latest Update: February 26, 2015

Vulnerability Type: Cross-Site Scripting [CWE-79]

CVE Reference: CVE-2014-9469

Impact CVSS Severity (version 2.0):

CVSS v2 Base Score: 4.3 (MEDIUM) (AV:N/AC:M/Au:N/C:N/I:P/A:N) (legend)

Impact Subscore: 2.9

Exploitability Subscore: 8.6

CVSS Version 2 Metrics:

Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism

Access Complexity: Medium

Authentication: Not required to exploit

Impact Type: Allows unauthorized modification

Writer and Creditor: Jing Wang [School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore] (@justqdjing)

 

 

Preposition Details:

(1) Vendor & Product Description:

Vendor:

vBulletin

 

Product & Version:

vBulletin Forum

5.1.3 5.0.5 4.2.2 3.8.7 3.6.7 3.6.0 3.5.4

 
Vendor URL & Download:

vBulletin can be acquired from here,

 

Product Introduction Overview:

“vBulletin (vB) is a proprietary Internet forum software package developed by vBulletin Solutions, Inc., a division of Internet Brands. It is written in PHP and uses a MySQL database server.”

Since the initial release of the vBulletin forum product in 2000, there have been many changes and improvements. Below is a list of the major revisions and some of the changes they introduced. The current production version is 3.8.7, 4.2.2, and 5.1.3.

Simplified site set up and customization

The new Site Builder makes it easier than ever to build and manage a site. Customizable page templates, drag-and-drop configuration and in-line site editing simplify page layout. A variety of design themes can be easily selected.
Dynamic tools for content discovery

Customizable content modules provide enhanced content discovery, engaging users into deeper site visits. The vBulletin search has been re-architected to significantly improve the quality of its results, further facilitating content discovery.
Sleek new UI features activity stream and increased social engagement

Improved social functionality includes groups, new user profiles, comments functionality, an integrated messaging hub, social content curation, real-time updates and more.
Expanded photo and video capabilities

The new interface invites users to quickly post photos and video, expanding content on vBulletin sites. This media is then leveraged by being better integrated with the rest of a site’s content. User profiles provide an engaging aggregation of all media posted by them.
Category-leading mobile optimization

The integrated mobile-optimized version ensures smartphone visitors will stay longer and return.
Robust architecture

Improved architecture provides better performance and easier customization

Built-in SEO helps maximize search traffic

Easy-to-use upgrader tool available for vBulletin 3 and 4 sites, plus importer for sites on other forum software”

 

 

(2) Vulnerability Details:

vBulletin web application has a computer security bug problem. It can be exploited by XSS attacks. This may allow a remote attacker to create a specially crafted request that would execute arbitrary script code in a user’s browser session within the trust relationship between their browser and the server.

Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. vBulletion has patched some of them. Gmane (pronounced “mane”) is an e-mail to news gateway. It allows users to access electronic mailing lists as if they were Usenet newsgroups, and also through a variety of web interfaces. Gmane is an archive; it never expires messages (unless explicitly requested by users). Gmane also supports importing list postings made prior to a list’s inclusion on the service. It has published suggestions, advisories, solutions related to important vulnerabilities.

(2.1) The programming code flaw occurs at “forum/help” page. Add “hash symbol” first. Then add script at the end of it.

 

 

 
 
 

References:

https://www.facebook.com/permalink.php?story_fbid=880689078636904&id=825031907535955&__mref=message_bubble

http://shellmantis.tumblr.com/post/118777939056/lifegrey-cve-2014-9469-vbulletin-xss#notes

http://testingcode.lofter.com/post/1cd26eb9_6eec951

https://www.facebook.com/permalink.php?story_fbid=661392814005834&id=594347777377005&__mref=message_bubble

http://tetraph.blogspot.com/2015/05/cve-2014-9469-vbulletin-xss-cross-site.html

https://vulnerabilitypost.wordpress.com/2015/05/12/cve-2014-9469-vbulletin-xss/

https://www.facebook.com/computersecurities/posts/375780759275383?
http://tetraph.lofter.com/post/1cc758e0_6eeac27

https://plus.google.com/102963385033389079817/posts/1ACxSMZYmCS

http://computerobsess.blogspot.com/2015/05/cve-2014-9469-vbulletin-xss-cross-site.html

https://twitter.com/justqdjing/status/598116948245807105