CVE-2021-21637
MEDIUMJenkins Team Foundation Server Plugin < 5.157.1 - Missing Authorization for Credential Capture via URL Connection
Title source: llmDescription
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.
References (2)
Core 2
Core References
Vendor Advisory x_refsource_confirm
https://www.jenkins.io/security/advisory/2021-03-30/#SECURITY-2283%20%282%29
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2021/03/30/1
Scores
CVSS v3
6.5
EPSS
0.0005
EPSS Percentile
14.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-862
Status
published
Products (2)
jenkins/team_foundation_server
< 5.157.1
org.jenkins-ci.plugins/tfs
0Maven
Published
Mar 30, 2021
Tracked Since
Feb 18, 2026