CVE-2021-21638

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

A cross-site request forgery (CSRF) vulnerability in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-352

Affected software

No affected versions have been published.

Timeline

Published
Mar 30, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-21638: High severity, CVSS 8.8 | Vulnix