How severe is CVE-2022-36889?

CVE-2022-36889 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-2022-36889 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36889?

CVE-2022-36889 affects Jenkins Deployer Framework. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-36889?

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-2022-36889 published?

CVE-2022-36889 was published on 2022-07-27 and last updated on 2026-06-17.

CVE-2022-36889

CVE-2022-36889 is a high-severity vulnerability in Jenkins Deployer Framework 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-22.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Jenkins Deployer Framework
Published: 2022-07-27
Last modified: 2026-06-17

Description

Jenkins Deployer Framework Plugin 85.v1d1888e8c021 and earlier does not restrict the application path of the applications when configuring a deployment, allowing attackers with Item/Configure permission to upload arbitrary files from the Jenkins controller file system to the selected service.

Frequently asked questions

What is CVE-2022-36889?: Jenkins Deployer Framework Plugin 85.v1d1888e8c021 and earlier does not restrict the application path of the applications when configuring a deployment, allowing attackers with Item/Configure permission to upload arbitrary files from the Jenkins controller file system to the selected service.
How severe is CVE-2022-36889?: CVE-2022-36889 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-2022-36889 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36889?: CVE-2022-36889 affects Jenkins Deployer Framework. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-36889?: 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-2022-36889 published?: CVE-2022-36889 was published on 2022-07-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:deployer_framework:*:*:*:*:*:jenkins:*:*

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