Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oZzZnLWpqN2cteDZ2Ms4AAq6R

Improper Neutralization of Input During Web Page Generation in Jenkins

In Jenkins 2.196 and earlier, LTS 2.176.3 and earlier, the f:expandableTextBox form control interpreted its content as HTML when expanded, resulting in a stored XSS vulnerability exploitable by users with permission to define its contents (typically Job/Configure).

Permalink: https://github.com/advisories/GHSA-hg6g-jj7g-x6v2
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oZzZnLWpqN2cteDZ2Ms4AAq6R
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 4 months ago

CVSS Score: 5.4
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Identifiers: GHSA-hg6g-jj7g-x6v2, CVE-2019-10401
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-10401
• https://jenkins.io/security/advisory/2019-09-25/#SECURITY-1498
• http://www.openwall.com/lists/oss-security/2019/09/25/3
• https://github.com/jenkinsci/jenkins/commit/df600eb7a28dea189c41037398fd36fcea36302e
• https://github.com/advisories/GHSA-hg6g-jj7g-x6v2

Repository: https://github.com/jenkinsci/jenkins
Blast Radius: 1.0

Affected Packages