Jenkins Health Advisor by CloudBees Plugin 3.2.0 and earlier does not correctly perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to view that HTTP endpoint.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2258
Reference (s):
- https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1998
- URL: https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1998
- MLIST:[oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins
- URL: http://www.openwall.com/lists/oss-security/2020/09/16/3