How severe is CVE-2022-28142?

CVE-2022-28142 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2022-28142 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-28142?

CVE-2022-28142 affects Jenkins Proxmox. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-28142?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-28142 published?

CVE-2022-28142 was published on 2022-03-29 and last updated on 2026-06-17.

CVE-2022-28142

CVE-2022-28142 is a high-severity vulnerability in Jenkins Proxmox with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-295
Affected product: Jenkins Proxmox
Published: 2022-03-29
Last modified: 2026-06-17

Description

Jenkins Proxmox Plugin 0.6.0 and earlier disables SSL/TLS certificate validation globally for the Jenkins controller JVM when configured to ignore SSL/TLS issues.

Frequently asked questions

What is CVE-2022-28142?: Jenkins Proxmox Plugin 0.6.0 and earlier disables SSL/TLS certificate validation globally for the Jenkins controller JVM when configured to ignore SSL/TLS issues.
How severe is CVE-2022-28142?: CVE-2022-28142 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2022-28142 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-28142?: CVE-2022-28142 affects Jenkins Proxmox. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-28142?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-28142 published?: CVE-2022-28142 was published on 2022-03-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:proxmox:*:*:*:*:*:jenkins:*:*

More vulnerabilities in Jenkins Proxmox

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CVE-2022-28141 — Medium (CVSS 6.5): Jenkins Proxmox Plugin 0.5.0 and earlier stores the Proxmox Datacenter password unencrypted in the global config.xml…

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