SB2020092204 - Privilege escalation in Jenkins Health Advisor by CloudBees plugin
Published: September 22, 2020
Security Bulletin ID
SB2020092204
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-2258)
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the affected plugin does not correctly perform a permission check in an HTTP endpoint. A remote authenticated attacker with Overall/Read permission can view an administrative configuration page.
Remediation
Install update from vendor's website.