GitHub Advisoryadvisory · Maven

GHSA-p6c5-737r-2r93 XXE vulnerability in Jenkins Klocwork Analysis Plugin

HIGH Published 2022-05-24 Modified 2022-12-20 Official page ↗
Aliases
CVE-2020-2247
Ecosystem
Maven
Packages
org.jenkins-ci.plugins:klocwork
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
Weaknesses
CWE-611
Reviewed
2022-12-20

Affected packages

• Maven org.jenkins-ci.plugins:klocwork: < 2020.3.1 → fixed in 2020.3.1

Description

Klocwork Analysis Plugin 2020.2.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. This allows a user able to control the input files for the Klocwork plugin parser to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Related

Alias · CVE (1)

  • CVE-2020-2247 Jenkins Klocwork Analysis Plugin 2020.2.1 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks. vulnerability

Weakness · CWE (1)

  • CWE-611 Improper Restriction of XML External Entity Reference weakness

References