File path filters in the agent-to-controller security subsystem of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories.
References
Link | Resource |
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https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 | Vendor Advisory |
https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 05:48
Type | Values Removed | Values Added |
---|---|---|
References | () https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455 - Vendor Advisory |
Information
Published : 2021-11-04 17:15
Updated : 2024-11-21 05:48
NVD link : CVE-2021-21686
Mitre link : CVE-2021-21686
CVE.ORG link : CVE-2021-21686
JSON object : View
Products Affected
jenkins
- jenkins
CWE
CWE-59
Improper Link Resolution Before File Access ('Link Following')