How severe is CVE-2023-30516?

CVE-2023-30516 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-30516 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30516?

CVE-2023-30516 affects Jenkins Image Tag Parameter. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30516?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-30516 published?

CVE-2023-30516 was published on 2023-04-12 and last updated on 2026-06-17.

CVE-2023-30516

CVE-2023-30516 is a medium-severity vulnerability in Jenkins Image Tag Parameter with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-295.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (37th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Jenkins Image Tag Parameter
Published: 2023-04-12
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-30516?: CVE-2023-30516 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-30516 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (37th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30516?: CVE-2023-30516 affects Jenkins Image Tag Parameter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30516?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-30516 published?: CVE-2023-30516 was published on 2023-04-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:image_tag_parameter:*:*:*:*:*:jenkins:*:*

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