Stored Cross-Site Scripting Vulnerability in Jenkins Pipeline Maven Integration Plugin
CVE-2020-2256

5.4MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Pipeline Maven Integration Plugin
Vendor
CVE Published:
16 September 2020
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What is CVE-2020-2256?

The Jenkins Pipeline Maven Integration Plugin, versions 3.9.2 and earlier, suffers from a stored cross-site scripting (XSS) vulnerability due to improper escaping of upstream job display names within build causes. This flaw allows attackers possessing Job/Configure permissions to exploit the vulnerability, potentially leading to arbitrary script execution in the context of affected users.

Affected Version(s)

Jenkins Pipeline Maven Integration Plugin <= 3.9.2

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:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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