CVE-2024-51996GHSA-CG23-QF8F-62RR
Symphony has an Authentication Bypass via RememberMe
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 5.4.47, 6.4.15, 7.1.8
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
Symphony process is a module for the Symphony PHP framework which executes commands in sub-processes. 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. This vulnerability is fixed in 5.4.47, 6.4.15, and 7.1.8.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- symfony symfony
From 5.3.0 · fixed in 5.4.47; From 6.0.0-BETA1 · fixed in 6.4.15; From 7.0.0-BETA1 · fixed in 7.1.8
- symfony/security-httpPackagist
From 5.3.0 · fixed in 5.4.47
- symfony/security-httpPackagist
From 6.0.0-BETA1 · fixed in 6.4.15
- symfony/security-httpPackagist
From 7.0.0-BETA1 · fixed in 7.1.8