Improper Authorization in Jenkins Maven Cascade Release Plugin by CloudBees
CVE-2020-2294

6.5MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Maven Cascade Release Plugin
Vendor
CVE Published:
8 October 2020

What is CVE-2020-2294?

The Jenkins Maven Cascade Release Plugin prior to version 1.3.2 lacks proper permission checks for multiple HTTP endpoints. This flaw enables users with Overall/Read permissions to initiate cascade builds, layout builds, and make changes to the plugin configuration. Such unauthorized actions pose significant security risks, potentially leading to unintended consequences in build processes and configurations.

Affected Version(s)

Jenkins Maven Cascade Release Plugin <= 1.3.2

References

https://www.jenkins.io/security/advisory/2020-10-08/#SECU...
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http://www.openwall.com/lists/oss-security/2020/10/08/5
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CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.