CVE-2021-21637

描述

A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

如何修補 CVE-2021-21637

目前尚未發布修補版本。可考慮移除受影響套件,或參考下方連結中的上游建議。

• —未列出修補版本

CVE-2021-21637 正在被利用嗎?

低 — EPSS 為 1.0%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, <= 5.157.1

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-21637
• PATCHgithub.com/jenkinsci/tfs-plugin
• WEBwww.openwall.com/lists/oss-security/2021/03/30/1
• WEBwww.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20(2)