Unauthorized Credential Enumeration in Jenkins Team Foundation Server Plugin
CVE-2021-21636

4.3MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Team Foundation Server Plugin
Vendor
CVE Published:
30 March 2021

What is CVE-2021-21636?

A missing permission check in Jenkins Team Foundation Server Plugin versions 5.157.1 and earlier permits users with Overall/Read permissions to access and enumerate the IDs of stored credentials. This vulnerability exposes sensitive information, making it easier for attackers to exploit user credentials within Jenkins.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Jenkins Team Foundation Server Plugin <= 5.157.1

References

https://www.jenkins.io/security/advisory/2021-03-30/#SECU...
x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2021/03/30/1
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.