Description

Jenkins 2.274 and earlier, LTS 2.263.1 and earlier does not correctly match requested URLs to the list of always accessible paths, allowing attackers without Overall/Read permission to access some URLs as if they did have Overall/Read permission.

Remediation

References

CVE-2021-21609

Related Vulnerabilities

WordPress Plugin My Tickets Security Bypass (1.9.11)

phpMyAdmin Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2012-1190)

WordPress Plugin Plugmatter Optin Feature Box Multiple SQL Injection Vulnerabilities (2.0.13)

WordPress Plugin Wordpress Membership SwiftCloud.io SQL Injection (1.0)

concrete5 Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2014-5107)

Severity

Medium

Classification

CVE-2021-21609 CWE-863 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Tags

Missing Update Known Vulnerabilities