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Case File

CVE-2021-21688

HIGH · CVSS 7.5 EPSS 1.33%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-11-04 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. It affects Jenkins.

CVE
CVE-2021-21688
Severity
HIGH
CVSS
7.5
EPSS
1.33%
Jenkins

Original NVD Description

The agent-to-controller security check FilePath#reading(FileVisitor) in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not reject any operations, allowing users to have unrestricted read access using certain operations (creating archives, FilePath#copyRecursiveTo).

Related CVEs

Other vulnerabilities affecting the same vendor(s)