GitHub Advisoryadvisory · Maven

GHSA-wmfh-h3vm-rcxm Content-Security-Policy protection for user content disabled by Jenkins NeuVector Vulnerability Scanner Plugin

HIGH Published 2022-10-19 Modified 2022-12-16 Official page ↗
Aliases
CVE-2022-43434
Ecosystem
Maven
Packages
io.jenkins.plugins:neuvector-vulnerability-scanner
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
CWE-693
Reviewed
2022-10-19

Affected packages

• Maven io.jenkins.plugins:neuvector-vulnerability-scanner: < 1.22 → fixed in 1.22

Description

Jenkins sets the Content-Security-Policy header to static files served by Jenkins (specifically `DirectoryBrowserSupport`), such as workspaces, `/userContent`, or archived artifacts, unless a Resource Root URL is specified. NeuVector Vulnerability Scanner Plugin 1.20 and earlier globally disables the `Content-Security-Policy` header for static files served by Jenkins whenever the 'NeuVector Vulnerability Scanner' build step is executed. This allows cross-site scripting (XSS) attacks by users with the ability to control files in workspaces, archived artifacts, etc. Jenkins instances with Resource Root URL configured are unaffected.

Related

Alias · CVE (1)

  • CVE-2022-43434 Jenkins NeuVector Vulnerability Scanner Plugin 1.20 and earlier programmatically disables Content-Security-Policy protection for… vulnerability

Weakness · CWE (1)

  • CWE-693 Protection Mechanism Failure weakness

References