CSRF vulnerability in Jenkins Active Directory Plugin
GHSA-2wf5-4mf7-vmh3 · CVE-2020-2303
Published · Modified
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Description
Jenkins Active Directory Plugin 2.19 and earlier does not require POST requests for multiple HTTP endpoints implementing connection and authentication tests, resulting in cross-site request forgery (CSRF) vulnerabilities.
This vulnerability allows attackers to perform connection tests, connecting to attacker-specified or previously configured Active Directory servers using attacker-specified credentials.
Active Directory Plugin 2.20 requires POST requests for the affected HTTP endpoints.
References
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2020-2303
- WEB https://github.com/jenkinsci/active-directory-plugin/commit/3558971237b80e71e913ead9e82a722e9d5576b8
- PACKAGE https://github.com/jenkinsci/active-directory-plugin
- WEB https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2126
- WEB http://www.openwall.com/lists/oss-security/2020/11/04/6
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