GHSA-cg23-qf8f-62rr
Symfony has an Authentication Bypass via RememberMe
At a glance
- Published
- Updated
- CVE
- CVE-2024-51996
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Description
### Description When consuming a persisted remember-me cookie, Symfony does not check if the username persisted in the database matches the username attached with the cookie, leading to authentication bypass. ### Resolution The `PersistentRememberMeHandler` class now ensures the submitted username is the cookie owner. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/81354d392c5f0b7a52bcbd729d6f82501e94135a) for branch 5.4. ### Credits We would like to thank Moritz Rauch - Pentryx AG for reporting the issue and Jérémy Derussé for providing the fix.
Affected packages
| Package | Versions |
|---|---|
| Packagist · symfony/security-http | introduced 5.3.0, fixed 5.4.47 |
| Packagist · symfony/security-http | introduced 6.0.0-BETA1, fixed 6.4.15 |
| Packagist · symfony/security-http | introduced 7.0.0-BETA1, fixed 7.1.8 |
References
- https://github.com/symfony/symfony/security/advisories/GHSA-cg23-qf8f-62rr WEB
- https://nvd.nist.gov/vuln/detail/CVE-2024-51996 ADVISORY
- https://github.com/symfony/symfony/commit/81354d392c5f0b7a52bcbd729d6f82501e94135a WEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/security-http/CVE-2024-51996.yaml WEB
- https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2024-51996.yaml WEB
- https://github.com/symfony/symfony PACKAGE
- https://symfony.com/cve-2024-51996 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |