CVE-2012-2667 Auth bypass in n/a

What is CVE-2012-2667?

CVE-2012-2667 is a medium-severity authentication bypass vulnerability in Sensiolabs Symfony, published on 7 Jun 2012. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

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."

Which versions are affected by CVE-2012-2667?

It affects 1 product.

Products include Sensiolabs Symfony.

How do I fix CVE-2012-2667?

No fix has been published for CVE-2012-2667 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2012-2667 being exploited?

There is no known exploitation of CVE-2012-2667 in the wild and no public exploit code.

Other vulnerabilities in Sensiolabs Symfony

• CVE-2019-11325 Improper Input Validation in Symfony Critical 9.8
• CVE-2017-11365 Symfony Incorrect Access Control Critical 9.8
• CVE-2019-10913 Invalid HTTP method overrides allow possible XSS or other attacks in Symfony Critical 9.8
• CVE-2018-11407 Symfony Authentication Bypass Critical 9.8
• CVE-2016-2403 Symfony Authentication Bypass Critical 9.8

All Sensiolabs Symfony vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as CVE-2011-4964, GHSA-9j54-wmcm-g7mf.