CVE-2023-30516

low-risk
Published 2023-04-12

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.

Do I need to act?

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0.06% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Jenkins

References (4)

Mailing List http://www.openwall.com/lists/oss-security/2023/04/13/3
Vendor Advisory https://www.jenkins.io/security/advisory/2023-04-12/#SECURITY-2840
Mailing List http://www.openwall.com/lists/oss-security/2023/04/13/3
Vendor Advisory https://www.jenkins.io/security/advisory/2023-04-12/#SECURITY-2840
29
/ 100
low-risk
Severity 24/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal