Description

Agent processes are able to completely bypass file path filtering by wrapping the file operation in an agent file path in Jenkins 2.318 and earlier, LTS 2.303.2 and earlier.

Remediation

References

CVE-2021-21690

Related Vulnerabilities

Drupal Core 4.6.x Cross-Site Scripting (4.6.0 - 4.6.8)

Chamilo Unrestricted Upload of File with Dangerous Type Vulnerability (CVE-2023-4224)

WordPress Plugin Download Shortcode Arbitrary File Disclosure (0.1)

RubyGems Deserialization of Untrusted Data Vulnerability (CVE-2017-0903)

PHP Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-1171)

Severity

Critical

Classification

CVE-2021-21690 CWE-22 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Tags

Missing Update Known Vulnerabilities