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Package details: pkg:composer/symfony/security-guard@5.2.8
purl pkg:composer/symfony/security-guard@5.2.8
Vulnerabilities affecting this package (0)
Vulnerability Summary Fixed by
This package is not known to be affected by vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-7gzy-b9hc-zuh2 Symfony is a PHP framework for web and console applications and a set of reusable PHP components. The ability to enumerate users was possible without relevant permissions due to different handling depending on whether the user existed or not when attempting to use the switch users functionality. We now ensure that 403s are returned whether the user exists or not if a user cannot switch to a user or if the user does not exist. The patch for this issue is available for branch 3.4. CVE-2021-21424
GHSA-5pv8-ppvj-4h68

Date Actor Action Vulnerability Source VulnerableCode Version
2025-07-03T13:56:18.749429+00:00 GitLab Importer Fixing VCID-7gzy-b9hc-zuh2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security-guard/CVE-2021-21424.yml 36.1.3
2025-07-01T12:20:08.534238+00:00 GithubOSV Importer Fixing VCID-7gzy-b9hc-zuh2 https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/05/GHSA-5pv8-ppvj-4h68/GHSA-5pv8-ppvj-4h68.json 36.1.3