CVE-2022-24895
MEDIUM severity · CVSS 6.3 · CWE-384
6.3CVSS MEDIUM
Summary
Symfony is a PHP framework for web and console applications and a set of reusable PHP components. When authenticating users Symfony by default regenerates the session ID upon login, but preserves the rest of session attributes. Because this does not clear CSRF tokens upon login, this might enables same-site attackers to bypass the CSRF protection mechanism by performing an attack similar to a session-fixation. This issue has been fixed in the 4.4 branch.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionRequired
Confidentiality impactLow
Integrity impactLow
Availability impactLow
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://github.com/symfony/security-bundle/commit/076fd2088ada33d760758d98ff07ddedbf567946 ↗
Additional information
- NVD record
- https://github.com/symfony/security-bundle/commit/076fd2088ada33d760758d98ff07ddedbf567946Patch
- https://github.com/symfony/symfony/commit/5909d74ecee359ea4982fcf4331aaf2e489a1fd4Patch
- https://github.com/symfony/symfony/security/advisories/GHSA-3gv2-29qc-v67mPatch
- https://github.com/symfony/security-bundle/commit/076fd2088ada33d760758d98ff07ddedbf567946Patch
- https://github.com/symfony/symfony/commit/5909d74ecee359ea4982fcf4331aaf2e489a1fd4Patch
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2022-24895.yaml
- https://lists.debian.org/debian-lts-announce/2023/07/msg00014.html
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2022-24895.yaml