GitHub Advisoryadvisory · Maven

GHSA-f5wx-w2f9-82gh XXE vulnerability in Jenkins WebSphere Deployer Plugin

HIGH Published 2022-05-24 Modified 2022-12-19 Official page ↗
Aliases
CVE-2020-2108
Ecosystem
Maven
Packages
org.jenkins-ci.plugins:websphere-deployer
Severity
High
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Weaknesses
CWE-611
Reviewed
2022-12-19

Affected packages

• Maven org.jenkins-ci.plugins:websphere-deployer: <= 1.6.1 (no fix yet)

Description

WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XML external entity (XXE) attacks. This could be exploited by a user with Job/Configure permissions to upload a specially crafted war file containing a `WEB-INF/ibm-web-ext.xml` which is parsed by the plugin.

Related

Alias · CVE (1)

  • CVE-2020-2108 Jenkins WebSphere Deployer Plugin 1.6.1 and earlier does not configure the XML parser to prevent XXE attacks which can be exploited by a… vulnerability

Weakness · CWE (1)

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

References