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Case File

CVE-2020-2101

MEDIUM · CVSS 5.3 EPSS 1.37%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-01-29 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It affects Jenkins.

CVE
CVE-2020-2101
Severity
MEDIUM
CVSS
5.3
EPSS
1.37%
Jenkins

Original NVD Description

Jenkins 2.218 and earlier, LTS 2.204.1 and earlier did not use a constant-time comparison function for validating connection secrets, which could potentially allow an attacker to use a timing attack to obtain this secret.

Related CVEs

Other vulnerabilities affecting the same vendor(s)