Session Fixation Vulnerability in Jenkins Gitlab Authentication Plugin
CVE-2019-10371

7.5HIGH

Key Information:

Vendor
Jenkins
Status
Jenkins Gitlab Authentication Plugin
Vendor
CVE Published:
7 August 2019

Summary

The Gitlab Authentication Plugin for Jenkins contains a session fixation vulnerability that could allow an attacker to impersonate another user. This occurs when an attacker manages to control the pre-authentication session, thereby gaining unauthorized access to the system. Users of the affected plugin should take immediate action to mitigate this risk by updating to a secure version.

Affected Version(s)

Jenkins Gitlab Authentication Plugin 1.4 and earlier

References

http://www.openwall.com/lists/oss-security/2019/08/07/1
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https://jenkins.io/security/advisory/2019-08-07/#SECURITY...
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CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.