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

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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

 

 

 

CVE-2015-2563 – Vastal I-tech phpVID 1.2.3 SQL Injection Web Security Vulnerabilities

Computer coding

CVE-2015-2563 – Vastal I-tech phpVID 1.2.3 SQL Injection Web Security Vulnerabilities

Exploit Title: CVE-2015-2563 Vastal I-tech phpVID /groups.php Multiple Parameters SQL Injection Web Security Vulnerabilities

Product: phpVID

Vendor: Vastal I-tech

Vulnerable Versions: 1.2.3 0.9.9

Tested Version: 1.2.3 0.9.9

Advisory Publication: March 13, 2015

Latest Update: April 25, 2015

Vulnerability Type: Improper Neutralization of Special Elements used in an SQL Command (‘SQL Injection’) [CWE-89]

CVE Reference: CVE-2015-2563

CVSS Severity (version 2.0):

CVSS v2 Base Score: 7.5 (HIGH) (AV:N/AC:L/Au:N/C:P/I:P/A:P) (legend)

Impact Subscore: 6.4

Exploitability Subscore: 10.0

CVSS Version 2 Metrics:

Access Vector: Network exploitable

Access Complexity: Low

Authentication: Not required to exploit

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

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

Direction Details:



(1) Vendor & Product Description:



Vendor:

Vastal I-tech

Product & Vulnerable Versions:

phpVID

1.2.3

0.9.9

Vendor URL & Download:

phpVID can be approached from here,

http://www.vastal.com/phpvid-the-video-sharing-software.html#.VP7aQ4V5MxA


Product Introduction Overview:

“phpVID is a video sharing software or a video shating script and has all the features that are needed to run a successful video sharing website like youtube.com. The features include the following. phpVID is the best youtube clone available. The latest features include the parsing of the subtitles file and sharing videos via facebook. With phpVID Video Sharing is extremely easy."


“The quality of code and the latest web 2.0 technologies have helped our customers to achieve their goals with ease. Almost all customers who have purchased phpVID are running a successful video sharing website. The quality of code has helped in generating more then 3 million video views a month using a “single dedicated server". phpVID is the only software in market which was built in house and not just purchased from someone. We wrote the code we know the code and we support the code faster then anyone else. Have any questions/concerns please contact us at: info@vastal.com. See demo at: http://www.phpvid.com. If you would like to see admin panel demo please email us at: info@vastal.com."


“Server Requirements:

Preferred Server: Linux any Version

PHP 4.1.0 or above

MySQL 3.1.10 or above

GD Library 2.0.1 or above

Mod Rewrite and .htaccess enabled on server.

FFMPEG (If you wish to convert the videos to Adobe Flash)"

(2) Vulnerability Details:

phpVID web application has a computer security bug problem. It can be exploited by SQL Injection attacks. This may allow an attacker to inject or manipulate SQL queries in the back-end database, allowing for the manipulation or disclosure of arbitrary data. Other bug hunter researchers have found some SQL Injection vulnerabilities related to it before, too. phpVID has patched some of them.


Several other similar products 0-day vulnerabilities have been found by some other bug hunter researchers before. phpVID has patched some of them. “Openwall software releases and other related files are also available from the Openwall file archive and its mirrors. You are encouraged to use the mirrors, but be sure to verify the signatures on software you download. The more experienced users and software developers may use our CVSweb server to browse through the source code for most pieces of Openwall software along with revision history information for each source file. We publish articles, make presentations, and offer professional services." Openwall has published suggestions, advisories, solutions details related to important vulnerabilities.



(2.1) The first code programming flaw occurs at “&order_by" “&cat" parameters in “groups.php?" page.


Related Links:

http://packetstormsecurity.com/files/130754/Vastal-I-tech-phpVID-1.2.3-SQL-Injection.html

https://progressive-comp.com/?l=full-disclosure&m=142601071700617&w=2

http://seclists.org/fulldisclosure/2015/Mar/58

http://permalink.gmane.org/gmane.comp.security.fulldisclosure/1699

http://lists.openwall.net/full-disclosure/2015/03/10/8

http://static-173-79-223-25.washdc.fios.verizon.net/?l=full-disclosure&m=142601071700617&w=2

http://www.tetraph.com/blog/xss-vulnerability/cve-2015-2563/

http://static-173-79-223-25.washdc.fios.verizon.net/?l=full-disclosure&m=142551597501701&w=2

https://cxsecurity.com/issue/WLB-2015020091

https://www.facebook.com/permalink.php?story_fbid=935563809832135&id=874373602617823

http://t.qq.com/p/t/482410003538035

http://biboying.lofter.com/post/1cc9f4f5_6ee2aa5

http://mathpost.tumblr.com/post/118768553885/xingti-cve-2015-2563-vastal-i-tech-phpvid

http://essayjeans.lofter.com/post/1cc7459a_6ee4fcb

http://xingti.tumblr.com/post/118768481545/cve-2015-2563-vastal-i-tech-phpvid-1-2-3-sql

https://plus.google.com/113698571167401884560/posts/gftS84rfD3A

https://itswift.wordpress.com/2015/05/12/cve-2015-2563-vastal-i-tech-phpvid/

https://www.facebook.com/essayjeans/posts/827458144012006

https://tetraph.wordpress.com/2015/05/12/cve-2015-2563-vastal-i-tech-phpvid/

http://mathstopic.blogspot.com/2015/05/cve-2015-2563-vastal-i-tech-phpvid-123.html

http://yurusi.blogspot.sg/2015/05/cve-2015-2563-vastal-i-tech-phpvid-123.html

https://twitter.com/tetraphibious/status/598057025247907840

http://tetraph.blog.163.com/blog/static/23460305120154125453111/


Google Covert Redirect Vulnerability Based on Googleads.g.doubleclick.net

比翼鳥資訊 - 在天願作比翼鳥 在地願為連理枝

Bypass Google Open Redirect Filter Based on Googleads.g.doubleclick.net

— Google Covert Redirect Vulnerability Based on Googleads.g.doubleclick.net

The vulnerability can be attacked without user login. Tests were performed on Firefox (26.0) in Ubuntu (12.04) and IE (9.0.15) in Windows 7.

stock-footage-computer-generated-background-with-moving-circles-binary-code-and-a-globe

(1) When a user is redirected from Google to another site, Google will check whether the redirected URL belongs to domains in Google’s whitelist (The whitelist usually contains websites belong to Google), e.g.

If this is true, the redirection will be allowed.

However, if the URLs in a redirected domain have open URL redirection  vulnerabilities themselves, a user could be redirected from Google to a vulnerable URL in that domain first and later be redirected from this vulnerable site to a malicious site. This is as if being redirected from Google directly.

POC Video:

https://www.youtube.com/watch?v=btuSq89khcQ&feature=youtu.be

Vulnerability Reporter:

Wang Jing, School of Physical and Mathematical Sciences (SPMS), Nanyang Technological University (NTU), Singapore.

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