Arbitrary Command Execution in Jenkins Selection Tasks Plugin by CloudBees
CVE-2020-2276

8.8HIGH

Key Information:

Vendor
Jenkins
Status
Jenkins Selection Tasks Plugin
Vendor
CVE Published:
16 September 2020

Summary

The Jenkins Selection Tasks Plugin, prior to version 1.0, has a vulnerability that allows an attacker with Job/Configure permission on the Jenkins controller to execute arbitrary system commands. This occurs because the plugin improperly executes user-specified programs, which can compromise the security of the Jenkins environment by executing malicious commands with the same privileges as the Jenkins process.

Affected Version(s)

Jenkins Selection tasks Plugin <= 1.0

References

https://www.jenkins.io/security/advisory/2020-09-16/#SECU...
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http://www.openwall.com/lists/oss-security/2020/09/16/3
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CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.