XML External Entity Injection in Jenkins Liquibase Runner Plugin
CVE-2020-2284

7.1HIGH

Key Information:

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

Summary

The Jenkins Liquibase Runner Plugin, prior to version 1.4.6, is vulnerable to XML External Entity (XXE) injection due to improper configuration of its XML parser. This vulnerability allows an attacker to potentially exploit the application by sending crafted XML data that could lead to the disclosure of confidential data, the execution of unauthorized commands, or denial of service. Users of the affected versions should upgrade to the latest version to mitigate this security risk.

Affected Version(s)

Jenkins Liquibase Runner Plugin <= 1.4.5

References

https://www.jenkins.io/security/advisory/2020-09-23/#SECU...
x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2020/09/23/1
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CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.