Input validation error in Symfony - CVE-2012-2667
Published: June 7, 2012 / Updated: August 11, 2020
Vulnerability identifier: #VU44012
CSH Severity: Medium
CVSS v4.0: 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:Green
CVE-ID: CVE-2012-2667
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: SensioLabs
Affected software:
Symfony
Symfony
Detailed vulnerability description
The vulnerability allows a remote non-authenticated attacker to manipulate data.
Session fixation vulnerability in lib/user/sfBasicSecurityUser.class.php in SensioLabs Symfony before 1.4.18 allows remote attackers to hijack web sessions via vectors related to the regenerate method and unspecified "database backed session classes."
How to mitigate CVE-2012-2667
Install update from vendor's website.
Sources
- http://secunia.com/advisories/49312
- http://symfony.com/blog/security-release-symfony-1-4-18-released
- http://trac.symfony-project.org/browser/tags/RELEASE_1_4_18/CHANGELOG
- http://www.openwall.com/lists/oss-security/2012/06/04/1
- http://www.openwall.com/lists/oss-security/2012/06/05/2
- http://www.securityfocus.com/bid/53776
- https://exchange.xforce.ibmcloud.com/vulnerabilities/76027