Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1oNzJ2LTY1MncteHY2NM4AAjSP

Missing permission checks in Health Advisor by CloudBees Plugin

Health Advisor by CloudBees Plugin 3.0 and earlier does not perform permission checks in methods performing form validation. This allows users with Overall/Read access to send an email with fixed content to an attacker-specified recipient.

Additionally, these form validation methods do not require POST requests, resulting in a CSRF vulnerability.

Health Advisor by CloudBees Plugin 3.0.1 requires POST requests and Overall/Administer permission for the affected form validation methods.

Permalink: https://github.com/advisories/GHSA-h72v-652w-xv64
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1oNzJ2LTY1MncteHY2NM4AAjSP
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 5 months ago

CVSS Score: 5.0
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

Identifiers: GHSA-h72v-652w-xv64, CVE-2020-2094
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-2094
• https://jenkins.io/security/advisory/2020-01-15/#SECURITY-1708
• https://github.com/jenkinsci/cloudbees-jenkins-advisor-plugin/commit/f53fe8a41a1566fdd7d2996779f6c5684ef3e2df
• https://github.com/advisories/GHSA-h72v-652w-xv64

Repository: https://github.com/jenkinsci/cloudbees-jenkins-advisor-plugin
Blast Radius: 1.0

Affected Packages