Jenkins Team Foundation Server vulnerabilities

4 CVEs affecting Jenkins Team Foundation Server, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2021-21638, published 2021-03-30.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2021-21637, published 2021-03-30. Medium severity, CVSS 6.5. EPSS: 1% chance of exploitation in the next 30 days. A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using attacker-specified…
CVE-2021-21638, published 2021-03-30. High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days. A cross-site request forgery (CSRF) vulnerability in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers to connect to an attacker-specified URL using attacker-specified…
CVE-2021-21636, published 2021-03-30. Medium severity, CVSS 4.3. EPSS: 0.8% chance of exploitation in the next 30 days. A missing permission check in Jenkins Team Foundation Server Plugin 5.157.1 and earlier allows attackers with Overall/Read permission to enumerate credentials ID of credentials stored in Jenkins.
CVE-2020-2249, published 2020-09-01. Low severity, CVSS 3.3. EPSS: 0.3% chance of exploitation in the next 30 days. 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…