CVE-2022-24895

HIGH
Published Feb 3, 20233y ago · Modified Jun 17, 20262w ago
8.8 CVSS 3.1
High
Find Similar
Published Feb 3, 2023 3y ago
Last Modified Jun 17, 2026 2w ago

Description

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.

CVSS Details

Base Score
8.8
Exploitability
2.8
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-384
CWE-613

Affected Products 5

VendorProductVersionRange
sensiolabssymfony*≥2.0.0  –  <4.4.50
sensiolabssymfony*≥5.0.0  –  <5.4.20
sensiolabssymfony*≥6.0.0  –  <6.0.20
sensiolabssymfony*≥6.1.0  –  <6.1.12
sensiolabssymfony*≥6.2.0  –  <6.2.6

References 5

  • github.com https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-bundle/CVE-2022-24895.yaml
    Issue Tracking
  • github.com https://github.com/symfony/security-bundle/commit/076fd2088ada33d760758d98ff07ddedbf567946
    Patch
  • github.com https://github.com/symfony/symfony/commit/5909d74ecee359ea4982fcf4331aaf2e489a1fd4
    Patch
  • github.com https://github.com/symfony/symfony/security/advisories/GHSA-3gv2-29qc-v67m
    PatchThird Party Advisory
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2023/07/msg00014.html

Remediation

  • github.com https://github.com/symfony/security-bundle/commit/076fd2088ada33d760758d98ff07ddedbf567946
    Patch
  • github.com https://github.com/symfony/symfony/commit/5909d74ecee359ea4982fcf4331aaf2e489a1fd4
    Patch
  • github.com https://github.com/symfony/symfony/security/advisories/GHSA-3gv2-29qc-v67m
    PatchThird Party Advisory