Description

Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not properly check that a newly created view has an allowed name, allowing attackers with View/Create permission to create views with invalid or already-used names.

Remediation

References

CVE-2021-21640

Related Vulnerabilities

Apache version older than 1.3.37

WordPress Plugin WP ULike Cross-Site Scripting (3.1)

Liferay Portal Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2009-3742)

Oracle Application Server CVE-2009-3407 Vulnerability (CVE-2009-3407)

WordPress Plugin Smart Scroll Posts for WordPress includes Backdoor [Only if downloaded via the vendor website] (2.0.8)

Severity

Medium

Classification

CVE-2021-21640 CWE-240 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Tags

Missing Update Known Vulnerabilities