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Security Advisories: GSA_kwCzR0hTQS0zOHc4LWgyMjItd3JwcM0sKQ

Improper Restriction of XML External Entity Reference in Jenkins Chef Sinatra

Chef Sinatra Plugin 1.20 and earlier does not perform a permission check in a method implementing form validation.

As the plugin does not configure its XML parser to prevent XML external entity (XXE) attacks, attackers can have Jenkins parse a crafted XML response that uses external entities for extraction of secrets from the Jenkins controller or server-side request forgery.

Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: about 2 years ago
Updated: about 1 year ago

CVSS Score: 7.1
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

Identifiers: GHSA-38w8-h222-wrpp, CVE-2022-25209

Affected Packages

Versions: <= 1.20
No known fixed version