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Package details: pkg:composer/symfony/security@3.4.11
purl pkg:composer/symfony/security@3.4.11
Next non-vulnerable version 3.4.48
Latest non-vulnerable version 4.4.24
Risk 4.0
Vulnerabilities affecting this package (3)
Vulnerability Summary Fixed by
VCID-bpkv-qrmp-huac
Aliases:
CVE-2019-10911
GHSA-cchx-mfrc-fwqr
Improper Authentication In Symfony, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user registration and remember me login functionality enabled.
3.4.26
Affected by 1 other vulnerability.
4.1.12
Affected by 2 other vulnerabilities.
4.2.7
Affected by 1 other vulnerability.
VCID-e71e-d4tr-wqgz
Aliases:
CVE-2021-21424
GHSA-5pv8-ppvj-4h68
Prevent user enumeration using Guard or the new Authenticator-based Security Description ----------- The ability to enumerate users was possible without relevant permissions due to different exception messages depending on whether the user existed or not. It was also possible to enumerate users by using a timing attack, by comparing time elapsed when authenticating an existing user and authenticating a non-existing user. Resolution ---------- We now ensure that 403s are returned whether the user exists or not if the password is invalid or if the user does not exist. The patch for this issue is available [here](https://github.com/symfony/symfony/commit/2a581d22cc621b33d5464ed65c4bc2057f72f011) for branch 3.4. Credits ------- I would like to thank James Isaac and Mathias Brodala for reporting the issue and Robin Chalas for fixing the issue.
3.4.48
Affected by 0 other vulnerabilities.
3.4.49
Affected by 0 other vulnerabilities.
4.4.23
Affected by 0 other vulnerabilities.
4.4.24
Affected by 0 other vulnerabilities.
5.2.8
Affected by 0 other vulnerabilities.
VCID-v81g-hqja-hue2
Aliases:
CVE-2018-19790
GHSA-89r2-5g34-2g47
URL Redirection to Untrusted Site (Open Redirect) By using backslashes in the `_failure_path` input field of login forms, an attacker can work around the redirection target restrictions and effectively redirect the user to any domain after login.
3.4.19
Affected by 2 other vulnerabilities.
4.0.15
Affected by 2 other vulnerabilities.
4.1.9
Affected by 2 other vulnerabilities.
4.2.1
Affected by 2 other vulnerabilities.
Vulnerabilities fixed by this package (2)
Vulnerability Summary Aliases
VCID-556v-rym3-6yax Cross-Site Request Forgery (CSRF) By default, a user's session is invalidated when the user is logged out. This behavior can be disabled through the `invalidate_session` option. In this case, CSRF tokens were not erased during logout which allowed for CSRF token fixation. CVE-2018-11406
GHSA-g4g7-q726-v5hg
VCID-71vh-7wte-kfcx Session Fixation A session fixation vulnerability within the `Guard` login feature may allow an attacker to impersonate a victim towards the web application if the session id value was previously known to the attacker. CVE-2018-11385
GHSA-g4rg-rw65-8hfg

Date Actor Action Vulnerability Source VulnerableCode Version
2026-04-16T21:22:57.326552+00:00 GitLab Importer Affected by VCID-e71e-d4tr-wqgz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2021-21424.yml 38.4.0
2026-04-16T20:54:28.840412+00:00 GitLab Importer Affected by VCID-bpkv-qrmp-huac https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2019-10911.yml 38.4.0
2026-04-16T20:50:38.511767+00:00 GitLab Importer Affected by VCID-v81g-hqja-hue2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-19790.yml 38.4.0
2026-04-16T20:45:31.857637+00:00 GitLab Importer Fixing VCID-71vh-7wte-kfcx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11385.yml 38.4.0
2026-04-16T20:45:30.665554+00:00 GitLab Importer Fixing VCID-556v-rym3-6yax https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11406.yml 38.4.0
2026-04-11T22:35:36.263585+00:00 GitLab Importer Affected by VCID-e71e-d4tr-wqgz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2021-21424.yml 38.3.0
2026-04-11T22:05:27.418449+00:00 GitLab Importer Affected by VCID-bpkv-qrmp-huac https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2019-10911.yml 38.3.0
2026-04-11T22:01:17.427050+00:00 GitLab Importer Affected by VCID-v81g-hqja-hue2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-19790.yml 38.3.0
2026-04-11T21:56:18.897668+00:00 GitLab Importer Fixing VCID-71vh-7wte-kfcx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11385.yml 38.3.0
2026-04-11T21:56:17.496740+00:00 GitLab Importer Fixing VCID-556v-rym3-6yax https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11406.yml 38.3.0
2026-04-04T14:30:32.516592+00:00 GHSA Importer Fixing VCID-71vh-7wte-kfcx https://github.com/advisories/GHSA-g4rg-rw65-8hfg 38.1.0
2026-04-04T14:30:26.806529+00:00 GHSA Importer Fixing VCID-556v-rym3-6yax https://github.com/advisories/GHSA-g4g7-q726-v5hg 38.1.0
2026-04-02T22:46:39.534039+00:00 GitLab Importer Affected by VCID-e71e-d4tr-wqgz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2021-21424.yml 38.1.0
2026-04-02T22:18:18.790799+00:00 GitLab Importer Affected by VCID-bpkv-qrmp-huac https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2019-10911.yml 38.1.0
2026-04-02T22:14:20.399665+00:00 GitLab Importer Affected by VCID-v81g-hqja-hue2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-19790.yml 38.1.0
2026-04-02T22:09:42.934813+00:00 GitLab Importer Fixing VCID-71vh-7wte-kfcx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11385.yml 38.1.0
2026-04-02T22:09:41.710688+00:00 GitLab Importer Fixing VCID-556v-rym3-6yax https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11406.yml 38.1.0
2026-04-01T17:04:35.839761+00:00 GitLab Importer Affected by VCID-e71e-d4tr-wqgz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2021-21424.yml 38.0.0
2026-04-01T16:36:00.012861+00:00 GitLab Importer Affected by VCID-bpkv-qrmp-huac https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2019-10911.yml 38.0.0
2026-04-01T16:31:49.823540+00:00 GitLab Importer Affected by VCID-v81g-hqja-hue2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-19790.yml 38.0.0
2026-04-01T13:11:26.140661+00:00 GithubOSV Importer Fixing VCID-71vh-7wte-kfcx https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-g4rg-rw65-8hfg/GHSA-g4rg-rw65-8hfg.json 38.0.0
2026-04-01T13:09:57.630896+00:00 GithubOSV Importer Fixing VCID-556v-rym3-6yax https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-g4g7-q726-v5hg/GHSA-g4g7-q726-v5hg.json 38.0.0
2026-04-01T12:47:47.782300+00:00 GitLab Importer Fixing VCID-71vh-7wte-kfcx https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11385.yml 38.0.0
2026-04-01T12:47:47.752089+00:00 GitLab Importer Fixing VCID-556v-rym3-6yax https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11406.yml 38.0.0