CVE-2021-21683

Published Oct 6, 2021 CVSS 3.1 · 6.5 Medium EPSS 2.2% KEV · Not listed
Description
The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-2422 The file browser in Jenkins 2.314 and earlier, LTS 2.303.1 and earlier may interpret some paths to files as absolute on Windows, resulting in a path traversal vulnerability allowing attackers with Overall/Read permission (Windows controller) or Job/Workspace permission (Windows agents) to obtain the contents of arbitrary files.
Github GHSA Github GHSA GHSA-4pw5-r58h-fv24 Path traversal vulnerability on Windows in Jenkins
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
jenkins
Published
Updated
Aug 3, 2024, 6:23 PM
Reserved
Jan 4, 2021, 12:00 AM
Status
Modified
Published
Oct 6, 2021, 11:15 PM
Modified
Jun 17, 2026, 3:35 AM