Cross-site scripting in Debian Linux and MantisBT - CVE-2014-9271
Published: January 9, 2015 / Updated: August 9, 2020
mantisbt.sourceforge.net
Debian Linux
MantisBT
Detailed vulnerability description
Vulnerability allows a remote attacker to perform XSS attacks.
The vulnerability is caused by an input validation error in file_download.php in MantisBT before 1.2.18. A remote authenticated attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in victim's browser in security context of vulnerable website.
Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.
How to mitigate CVE-2014-9271
Sources
- http://seclists.org/oss-sec/2014/q4/867
- http://seclists.org/oss-sec/2014/q4/902
- http://seclists.org/oss-sec/2014/q4/924
- http://secunia.com/advisories/62101
- http://www.debian.org/security/2015/dsa-3120
- https://github.com/mantisbt/mantisbt/commit/9fb8cf36f
- https://www.mantisbt.org/bugs/view.php?id=17874