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Fencer Vulns
low 3.1

CVE-2024-50341 json

Security::login does not take into account custom user_checker in symfony/security-bundle

published 2024-11-06 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-3280 , GHSA-jxgr-3v7q-3w9v

cvss
3.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 24%
public exploits
0
none known

Summary

symfony/security-bundle is a module for the Symphony PHP framework which provides a tight integration of the Security component into the Symfony full-stack framework. The custom `user_checker` defined on a firewall is not called when Login Programmaticaly with the `Security::login` method, leading to unwanted login. As of versions 6.4.10, 7.0.10 and 7.1.3 the `Security::login` method now ensure to call the configured `user_checker`. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Patch / fix

  • packagist symfony/security-bundle 6.4.10, 7.0.10, 7.1.3
  • packagist symfony/symfony 6.4.10, 7.0.10, 7.1.3
  • sensiolabs symfony 6.4.10, 7.0.10, 7.1.3
  • symfony Debian 14, Debian 13 6.4.10+dfsg-1

debian advisories DEBIAN-CVE-2024-50341

  • symfony Ubuntu Pro 24.04 LTS 6.4.5+dfsg-3ubuntu3+esm1

ubuntu advisories UBUNTU-CVE-2024-50341

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.31% chance of exploitation in the next 30 days, higher than 24% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
GitHub 3.1 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

Affected packages

ecosystem package affected fixed in
packagist symfony/security-bundle
>=6.2.0, <6.4.10
>=7.0.0, <7.0.10
>=7.1.0, <7.1.3
6.4.10
7.0.10
7.1.3
packagist symfony/symfony
>=6.2.0, <6.4.10
>=7.0.0, <7.0.10
>=7.1.0, <7.1.3
6.4.10
7.0.10
7.1.3

Affected products

  • symfony symfony

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.