Showing posts with label Internet Testing. Show all posts
Showing posts with label Internet Testing. Show all posts

Sunday, 14 June 2015

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


















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".










References:
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
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Saturday, 6 June 2015

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


















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 and cyber intelligence.


(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.




















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