Description

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier allows users with Agent/Configure permission to choose agent names that cause Jenkins to override the global `config.xml` file.

Remediation

References

CVE-2021-21605

Related Vulnerabilities

WordPress Plugin Site Reviews CSV Injection (6.2.0)

CakePHP Improper Input Validation Vulnerability (CVE-2010-4335)

Oracle Application Server CVE-2009-0990 Vulnerability (CVE-2009-0990)

WordPress Plugin To Top Security Bypass (2.2.2)

Joomla Improper Input Validation Vulnerability (CVE-2021-26036)

Severity

High

Classification

CVE-2021-21605 CWE-22 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities