How severe is CVE-2019-10339?

CVE-2019-10339 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2019-10339 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-10339?

CVE-2019-10339 affects Jenkins Jx Resources. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-10339?

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-2019-10339 published?

CVE-2019-10339 was published on 2019-06-11 and last updated on 2026-06-17.

CVE-2019-10339

CVE-2019-10339 is a high-severity vulnerability in Jenkins Jx Resources with a CVSS 3.x base score of 8.8. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 4.0
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Jenkins Jx Resources
Published: 2019-06-11
Last modified: 2026-06-17

Description

A missing permission check in Jenkins JX Resources Plugin 1.0.36 and earlier in GlobalPluginConfiguration#doValidateClient allowed users with Overall/Read access to have Jenkins connect to an attacker-specified Kubernetes server, potentially leaking credentials.

Frequently asked questions

What is CVE-2019-10339?: A missing permission check in Jenkins JX Resources Plugin 1.0.36 and earlier in GlobalPluginConfiguration#doValidateClient allowed users with Overall/Read access to have Jenkins connect to an attacker-specified Kubernetes server, potentially leaking credentials.
How severe is CVE-2019-10339?: CVE-2019-10339 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2019-10339 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-10339?: CVE-2019-10339 affects Jenkins Jx Resources. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-10339?: 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-2019-10339 published?: CVE-2019-10339 was published on 2019-06-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:jx_resources:*:*:*:*:*:jenkins:*:*

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