GitHub Advisoryadvisory · Maven

GHSA-c3cg-mv5w-cvw8 XXE vulnerability in FitNesse Plugin

HIGH Published 2022-05-24 Modified 2023-01-14 Official page ↗
Aliases
CVE-2020-2120
Ecosystem
Maven
Packages
org.jenkins-ci.plugins:fitnesse
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Weaknesses
CWE-611
Reviewed
2023-01-14

Affected packages

• Maven org.jenkins-ci.plugins:fitnesse: < 1.31 → fixed in 1.31

Description

FitNesse Plugin 1.30 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks. This allows a user able to control the input files for its post-build step to have Jenkins parse a crafted file that uses external entities for extraction of secrets from the Jenkins controller, server-side request forgery, or denial-of-service attacks. FitNesse Plugin 1.31 disables external entity processing for its XML parser.

Related

Alias · CVE (1)

  • CVE-2020-2120 Jenkins FitNesse Plugin 1.30 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks. vulnerability

Weakness · CWE (1)

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

References