Vulnerability · Published May 6, 2020 · Assigned by jenkins
CVE-2020-2187
Medium 5.6
In plain English
A medium-severity security flaw in Jenkins Amazon EC2 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 0.4% (higher than 36% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.6Medium
Exploit odds (30 days)0.4%top 64.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Amazon EC2 Plugin 1.50.1 and earlier unconditionally accepts self-signed certificates and does not perform hostname validation, enabling man-in-the-middle attacks.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:ec2 | 1.50.2 | GHSA-c89c-pvm7-33wj |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Amazon EC2 Plugin | unspecified – through 1.50.1 |
References
- https://jenkins.io/security/advisory/2020-05-06/#SECURITY-1528 x_refsource_CONFIRM
- [oss-security] 20200506 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST