Description

Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not check agent-to-controller access to create parent directories in FilePath#mkdirs.

Remediation

References

CVE-2021-21685

Related Vulnerabilities

WebLogic CVE-2020-14825 Vulnerability (CVE-2020-14825)

MediaWiki Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2019-19910)

Roundcube Improper Privilege Management Vulnerability (CVE-2017-8114)

Joomla Other Vulnerability (CVE-2005-3773)

Java Unspesificed Vulnerability (CVE-2018-2940)

Severity

Critical

Classification

CVE-2021-21685 CWE-862 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Tags

Missing Update Known Vulnerabilities