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Package details: pkg:composer/symfony/security@3.0.0
purl pkg:composer/symfony/security@3.0.0
Next non-vulnerable version 3.0.6
Latest non-vulnerable version 5.3.12
Risk
Vulnerabilities affecting this package (9)
Vulnerability Summary Fixed by
VCID-1jny-ned3-cbgs
Aliases:
CVE-2018-11385
GHSA-g4rg-rw65-8hfg
Symfony Session Fixation Vulnerability An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. 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.
3.3.17
Affected by 0 other vulnerabilities.
3.4.11
Affected by 0 other vulnerabilities.
4.0.11
Affected by 0 other vulnerabilities.
VCID-3f55-bpmb-xbf5
Aliases:
CVE-2016-4423
GHSA-whgv-8cg3-7hcm
Symphony Denial of Service Via Overlong Usernames The attemptAuthentication function in `Component/Security/Http/Firewall/UsernamePasswordFormAuthenticationListener.php` in Symfony before 2.3.41, 2.7.x before 2.7.13, 2.8.x before 2.8.6, and 3.0.x before 3.0.6 does not limit the length of a username stored in a session, which allows remote attackers to cause a denial of service (session storage consumption) via a series of authentication attempts with long, non-existent usernames.
3.0.6
Affected by 0 other vulnerabilities.
VCID-52b6-bavg-suf2
Aliases:
CVE-2018-19790
GHSA-89r2-5g34-2g47
Symfony Open Redirect An open redirect was discovered in Symfony 2.7.x before 2.7.50, 2.8.x before 2.8.49, 3.x before 3.4.20, 4.0.x before 4.0.15, 4.1.x before 4.1.9 and 4.2.x before 4.2.1. 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 0 other vulnerabilities.
4.0.15
Affected by 0 other vulnerabilities.
4.1.9
Affected by 0 other vulnerabilities.
4.2.1
Affected by 0 other vulnerabilities.
VCID-9kvc-6wbe-1fdf
Aliases:
CVE-2018-11406
GHSA-g4g7-q726-v5hg
Symfony CSRF Token Fixation An issue was discovered in the Security component in Symfony 2.7.x before 2.7.48, 2.8.x before 2.8.41, 3.3.x before 3.3.17, 3.4.x before 3.4.11, and 4.0.x before 4.0.11. 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.
3.3.17
Affected by 0 other vulnerabilities.
3.4.11
Affected by 0 other vulnerabilities.
4.0.11
Affected by 0 other vulnerabilities.
VCID-9x61-7xns-b7h1
Aliases:
CVE-2019-10911
GHSA-cchx-mfrc-fwqr
Improper authentication in Symfony In Symfony before 2.7.51, 2.8.x before 2.8.50, 3.x before 3.4.26, 4.x before 4.1.12, and 4.2.x before 4.2.7, a vulnerability would allow an attacker to authenticate as a privileged user on sites with user registration and remember me login functionality enabled. This is related to symfony/security.
3.4.26
Affected by 0 other vulnerabilities.
4.1.12
Affected by 0 other vulnerabilities.
4.2.7
Affected by 0 other vulnerabilities.
VCID-ktnk-qrwf-t3dt
Aliases:
CVE-2017-16652
GHSA-r7p7-qr7p-2rrf
Symfony Open Redirect An issue was discovered in Symfony 2.7.x before 2.7.38, 2.8.x before 2.8.31, 3.2.x before 3.2.14, and 3.3.x before 3.3.13. `DefaultAuthenticationSuccessHandler` or `DefaultAuthenticationFailureHandler` takes the content of the `_target_path` parameter and generates a redirect response, but no check is performed on the path, which could be an absolute URL to an external domain. This Open redirect vulnerability can be exploited for example to mount effective phishing attacks.
3.2.14
Affected by 0 other vulnerabilities.
3.3.13
Affected by 0 other vulnerabilities.
VCID-m6q9-sqw2-wffj
Aliases:
CVE-2018-11407
GHSA-35c5-28pg-2qg4
An issue was discovered in the Ldap component in Symfony 2.8.x before 2.8.37, 3.3.x before 3.3.17, 3.4.x before 3.4.7, and 4.0.x before 4.0.7. It allows remote attackers to bypass authentication by logging in with a "null" password and valid username, which triggers an unauthenticated bind. NOTE: this issue exists because of an incomplete fix for CVE-2016-2403.
3.3.17
Affected by 0 other vulnerabilities.
3.4.7
Affected by 0 other vulnerabilities.
4.0.7
Affected by 0 other vulnerabilities.
VCID-s59j-vhxh-47e3
Aliases:
CVE-2016-2403
GHSA-wvj5-r78r-hhfq
Symfony Authentication Bypass Symfony before 2.8.6 and 3.x before 3.0.6 allows remote attackers to bypass authentication by logging in with an empty password and valid username, which triggers an unauthenticated bind.
3.0.6
Affected by 0 other vulnerabilities.
VCID-wdzq-fpju-2uf5
Aliases:
CVE-2017-16653
GHSA-92x6-h2gr-8gxq
Symfony CSRF Vulnerability An issue was discovered in Symfony before 2.7.38, 2.8.31, 3.2.14, 3.3.13, 3.4-BETA5, and 4.0-BETA5. The current implementation of CSRF protection in Symfony (Version >=2) does not use different tokens for HTTP and HTTPS; therefore the token is subject to MITM attacks on HTTP and can then be used in an HTTPS context to do CSRF attacks.
3.2.14
Affected by 0 other vulnerabilities.
3.3.13
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-07-01T18:11:38.376964+00:00 GitLab Importer Affected by VCID-9x61-7xns-b7h1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2019-10911.yml 36.1.3
2025-07-01T18:11:22.087891+00:00 GitLab Importer Affected by VCID-52b6-bavg-suf2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-19790.yml 36.1.3
2025-07-01T18:11:06.667809+00:00 GitLab Importer Affected by VCID-wdzq-fpju-2uf5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2017-16653.yml 36.1.3
2025-07-01T18:10:58.710040+00:00 GitLab Importer Affected by VCID-1jny-ned3-cbgs https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11385.yml 36.1.3
2025-07-01T18:10:58.676002+00:00 GitLab Importer Affected by VCID-9kvc-6wbe-1fdf https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11406.yml 36.1.3
2025-07-01T18:10:58.471691+00:00 GitLab Importer Affected by VCID-ktnk-qrwf-t3dt https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2017-16652.yml 36.1.3
2025-07-01T18:10:58.408643+00:00 GitLab Importer Affected by VCID-m6q9-sqw2-wffj https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2018-11407.yml 36.1.3
2025-07-01T18:10:21.113396+00:00 GitLab Importer Affected by VCID-s59j-vhxh-47e3 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2016-2403.yml 36.1.3
2025-07-01T18:10:13.230265+00:00 GitLab Importer Affected by VCID-3f55-bpmb-xbf5 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/symfony/security/CVE-2016-4423.yml 36.1.3
2025-07-01T14:32:33.149292+00:00 GHSA Importer Affected by VCID-wdzq-fpju-2uf5 https://github.com/advisories/GHSA-92x6-h2gr-8gxq 36.1.3
2025-07-01T14:30:04.614317+00:00 GHSA Importer Affected by VCID-9x61-7xns-b7h1 https://github.com/advisories/GHSA-cchx-mfrc-fwqr 36.1.3