SSL/TLS Certificate Validation Flaw in Jenkins Spira Importer Plugin by CloudBees
CVE-2019-16558

8.2HIGH

Key Information:

Vendor

Jenkins
Status
Jenkins Spira Importer Plugin
Vendor
CVE Published:
17 December 2019

What is CVE-2019-16558?

The Jenkins Spira Importer Plugin version 3.2.3 and earlier contains a vulnerability that allows the disabling of SSL/TLS certificate validation on the Jenkins master JVM. This flaw exposes environments to potential man-in-the-middle attacks, jeopardizing the integrity and confidentiality of data transmitted between the Jenkins server and other systems. Users of affected versions should update to prevent unauthorized access and maintain secure communications.

Affected Version(s)

Jenkins Spira Importer Plugin <= 3.2.3

References

https://jenkins.io/security/advisory/2019-12-17/#SECURITY...
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http://www.openwall.com/lists/oss-security/2019/12/17/1
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CVSS V3.1

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.