AUGUST 4, 2026
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Case File

CVE-2021-21661

MEDIUM · CVSS 4.3 EPSS 1.64%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-06-10 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.3. It affects Jenkins, Kubernetes.

CVE
CVE-2021-21661
Severity
MEDIUM
CVSS
4.3
EPSS
1.64%
Jenkins Kubernetes

Original NVD Description

Jenkins Kubernetes CLI Plugin 1.10.0 and earlier does not perform permission checks in several HTTP endpoints, allowing attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.

Related CVEs

Other vulnerabilities affecting the same vendor(s)