Arbitrary file read via followed SCM symlinks
Published Feb 15, 2022 · Updated Oct 15, 2024
Path traversal in Jenkins Pipeline: Groovy Plugin 2648.va9433432b33c and earlier allows remote authenticated users to read controller files. When loading a Pipeline script, the plugin follows a Jenkinsfile symlink outside the configured SCM checkout instead of enforcing checkout containment. Item/Configure permission and crafted SCM contents are required; exposed data is limited to files readable by the Jenkins controller process.
Summary
What happened
Path traversal in Jenkins Pipeline: Groovy Plugin 2648.va9433432b33c and earlier allows remote authenticated users to read controller files. When loading a Pipeline script, the plugin follows a Jenkinsfile symlink outside the configured SCM checkout instead of enforcing checkout containment. Item/Configure permission and crafted SCM contents are required; exposed data is limited to files readable by the Jenkins controller process.
The record
- CVE
- CVE-2022-25176
- Published
- Feb 15, 2022
- Updated
- Oct 15, 2024
- Vendor
- Jenkins Project
- Product
- Pipeline: Groovy
- Classifications
- CWE-59, T1005
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 15, 2022CVE publishedPublication date reported by the CVE source.
- Oct 15, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=unspecified <=2648.va9433432b33c
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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