CVE-2021-21621

5.3MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Support Core Plugin
Vendor
CVE Published:
24 February 2021

Summary

Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the "About user (basic authentication details only)" information, which can include the session ID of the user creating the support bundle in some configurations.

Affected Version(s)

Jenkins Support Core Plugin <= 2.72

Jenkins Support Core Plugin 2.70.1

Jenkins Support Core Plugin 2.68.1

References

https://www.jenkins.io/security/advisory/2021-02-24/#SECU...
x_refsource_CONFIRM

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.