Description

Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.

Remediation

References

CVE-2020-2221

Related Vulnerabilities

WordPress Plugin Subscribe to Comments Unsubscribe Challenge Information Disclosure (2.0.2)

SugarCRM Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') Vulnerability (CVE-2019-17314)

Oracle HTTP Server Other Vulnerability (CVE-2006-5349)

Jboss EAP Deserialization of Untrusted Data Vulnerability (CVE-2019-14540)

WordPress Plugin Admin Columns Cross-Site Scripting (4.3.1)

Severity

Medium

Classification

CVE-2020-2221 CWE-707 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Tags

Missing Update Known Vulnerabilities