What is CVE-2023-30516?

CVE-2023-30516 is a medium-severity vulnerability in Jenkins Image Tag Parameter, classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2023-04-12.

How severe is CVE-2023-30516?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Jenkins Image Tag Parameter

CVE-2023-30516

Jenkins Image Tag Parameter Plugin 2.0 improperly introduces an option to opt out of SSL/TLS certificate validation when connecting to Docker registries, resulting in job configurations using Image Tag Parameters that were created before 2.0 having SSL/TLS certificate validation disabled by default.

Vulnerability class: Improper Certificate Validation

EPSS: 0.005 (37.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Jenkins Image_tag_parameter
Jenkins Project Image Tag Parameter Plugin — versions 0

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

jenkinsci-cert@googlegroups.com (vendor-advisory, Vendor Advisory)
jenkinsci-cert@googlegroups.com (Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2023-30516?: CVE-2023-30516 is a medium-severity vulnerability in Jenkins Image Tag Parameter, classified under Improper Certificate Validation. CVSS score: 6.5/10. Published 2023-04-12.
How severe is CVE-2023-30516?: Medium severity. CVSS v3 base score is 6.5 out of 10.