Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS14eDdnLWYyODctZjlmcc4AAmCb

XXE vulnerability in Jenkins Liquibase Runner Plugin

Liquibase Runner Plugin 1.4.5 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

This allows attackers able to provide Liquibase changesets evaluated by the plugin to have Jenkins parse a crafted XML file that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Liquibase Runner Plugin 1.4.7 no longer parses Liquibase changesets.

Permalink: https://github.com/advisories/GHSA-xx7g-f287-f9fq
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS14eDdnLWYyODctZjlmcc4AAmCb
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 1 year ago
Updated: 4 months ago

CVSS Score: 7.1
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Identifiers: GHSA-xx7g-f287-f9fq, CVE-2020-2284
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-2284
• https://www.jenkins.io/security/advisory/2020-09-23/#SECURITY-1887
• http://www.openwall.com/lists/oss-security/2020/09/23/1
• https://github.com/advisories/GHSA-xx7g-f287-f9fq

Affected Packages