Cross-Site Scripting Vulnerability in Jenkins Liquibase Runner Plugin
CVE-2020-2283

5.4MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Liquibase Runner Plugin
Vendor
CVE Published:
23 September 2020

What is CVE-2020-2283?

The Jenkins Liquibase Runner Plugin, specifically version 1.4.5 and earlier, has a stored cross-site scripting vulnerability due to insufficient escaping of changeset contents. This flaw allows authenticated users with control over changeset files to inject malicious scripts, which can be executed in the context of other users. It poses a significant risk, as it can be exploited without requiring elevated privileges. Securing the plugin against these exploits is essential to protect users from malicious attacks.

Affected Version(s)

Jenkins Liquibase Runner Plugin <= 1.4.5

References

https://www.jenkins.io/security/advisory/2020-09-23/#SECU...
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http://www.openwall.com/lists/oss-security/2020/09/23/1
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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

.