Unencrypted GPG Passphrase Exposure in Jenkins Plugin
CVE-2020-2125

4.3MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Debian Package Builder Plugin
Vendor
CVE Published:
12 February 2020
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What is CVE-2020-2125?

The Jenkins Debian Package Builder Plugin, version 1.6.11 and earlier, has a vulnerability that allows a GPG passphrase to be stored unencrypted within the global configuration file of the Jenkins master. This insecure storage can expose sensitive information to users who have access to the file system of the Jenkins master, potentially allowing unauthorized access to cryptographic keys and manipulation of package builds.

Affected Version(s)

Jenkins Debian Package Builder Plugin <= 1.6.11

References

https://jenkins.io/security/advisory/2020-02-12/#SECURITY...
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http://www.openwall.com/lists/oss-security/2020/02/12/3
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CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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