Vulnerability · Published Sep 1, 2020 · Assigned by jenkins
CVE-2020-2249
Low 3.3
In plain English
A low-severity security flaw in Jenkins Team Foundation Server 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 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS NVD)3.3Low
Exploit odds (30 days)0.3%top 82.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Jenkins Team Foundation Server Plugin 5.157.1 and earlier stores a webhook secret unencrypted in its global configuration file on the Jenkins controller where it can be viewed by attackers with access to the Jenkins controller file system.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.jenkins-ci.plugins:tfs | no fix listed | GHSA-w6c2-jrhh-jrxg |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Jenkins project | Jenkins Team Foundation Server Plugin | unspecified – through 5.157.1 |
References
- https://jenkins.io/security/advisory/2020-09-01/#SECURITY-1506 x_refsource_CONFIRM
- [oss-security] 20200901 Multiple vulnerabilities in Jenkins plugins mailing-list, x_refsource_MLIST