Vulnerability · Published Sep 16, 2020 · Assigned by jenkins
CVE-2020-2258
Medium 4.3
In plain English
A medium-severity security flaw in Jenkins Health Advisor by CloudBees Plugin from Jenkins project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 53% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)4.3Medium
Exploit odds (30 days)0.7%top 47.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:cloudbees-jenkins-advisor | 3.2.1 | GHSA-c445-xm3f-hmfh |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Health Advisor by CloudBees Plugin | unspecified – through 3.2.0 |
References
- https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1998 x_refsource_CONFIRM
- [oss-security] 20200916 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST