Missing Permission Check in Jenkins SCM HttpClient Plugin
CVE-2022-41250

6.5MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Scm Httpclient Plugin
Vendor
CVE Published:
21 September 2022

Summary

The SCM HttpClient Plugin for Jenkins is susceptible to a significant vulnerability due to a missing permission check. This flaw allows users with Overall/Read permissions to connect to potentially malicious HTTP servers. By utilizing attacker-specified credential IDs, which they may acquire through alternative methods, an attacker can capture sensitive credentials stored in Jenkins. This exposure can lead to unauthorized access and further exploitation if not addressed promptly.

Affected Version(s)

Jenkins SCM HttpClient Plugin <= 1.5

References

https://www.jenkins.io/security/advisory/2022-09-21/#SECU...
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http://www.openwall.com/lists/oss-security/2022/09/21/5
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CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.