CVE-2021-43578

描述

Jenkins Squash TM Publisher (Squash4Jenkins) Plugin 1.0.0 and earlier implements an agent-to-controller message that does not implement any validation of its input, allowing attackers able to control agent processes to replace arbitrary files on the Jenkins controller file system with an attacker-controlled JSON string.

如何修補 CVE-2021-43578

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-2021-43578 正在被利用嗎?

低 — EPSS 為 0.1%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, <= 1.0.0

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2021-43578
• PATCHgithub.com/jenkinsci/squashtm-publisher-plugin
• WEBwww.jenkins.io/security/advisory/2021-11-12/#SECURITY-2525
• WEBwww.openwall.com/lists/oss-security/2021/11/12/1