Vulnerabilities > CVE-2021-21637 - Missing Authorization vulnerability in Jenkins Team Foundation Server

047910
CVSS 6.5 - MEDIUM
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
LOW
Confidentiality impact
HIGH
Integrity impact
NONE
Availability impact
NONE
network
low complexity
jenkins
CWE-862

Summary

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 credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Vulnerable Configurations

Part Description Count
Application
Jenkins
46

Common Weakness Enumeration (CWE)