#VU43808 Cross-site scripting in ModSecurity - CVE-2012-2751
Published: July 22, 2012 / Updated: May 31, 2022
Vulnerability identifier: #VU43808
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2012-2751
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
ModSecurity
ModSecurity
Software vendor:
Trustwave
Trustwave
Description
The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.
The vulnerability exists due to insufficient sanitization of user-supplied data. The vulnerability allows remote attackers to bypass filtering rules and perform other attacks such as cross-site scripting (XSS) attacks.
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.
Remediation
Install update from vendor's website.
External links
- http://blog.ivanristic.com/2012/06/modsecurity-and-modsecurity-core-rule-set-multipart-bypasses.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00020.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00025.html
- http://lists.opensuse.org/opensuse-updates/2013-08/msg00031.html
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/branches/2.6.x/CHANGES
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/apache2/msc_multipart.c?r1=1918&r2=1917&pathrev=1918
- http://mod-security.svn.sourceforge.net/viewvc/mod-security/m2/trunk/CHANGES?r1=1920&r2=1919&pathrev=1920
- http://secunia.com/advisories/49576
- http://secunia.com/advisories/49782
- http://www.debian.org/security/2012/dsa-2506
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:118
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
- http://www.openwall.com/lists/oss-security/2012/06/22/1
- http://www.openwall.com/lists/oss-security/2012/06/22/2
- http://www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.html
- http://www.securityfocus.com/bid/54156