How severe is CVE-2022-36918?

CVE-2022-36918 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-36918 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36918?

CVE-2022-36918 affects Jenkins Buckminster. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-36918?

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

When was CVE-2022-36918 published?

CVE-2022-36918 was published on 2022-07-27 and last updated on 2026-06-17.

CVE-2022-36918

CVE-2022-36918 is a medium-severity vulnerability in Jenkins Buckminster with a CVSS 3.x base score of 4.3. 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: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Jenkins Buckminster
Published: 2022-07-27
Last modified: 2026-06-17

Description

Jenkins Buckminster Plugin 1.1.1 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.

Frequently asked questions

What is CVE-2022-36918?: Jenkins Buckminster Plugin 1.1.1 and earlier does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of an attacker-specified file path on the Jenkins controller file system.
How severe is CVE-2022-36918?: CVE-2022-36918 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-36918 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36918?: CVE-2022-36918 affects Jenkins Buckminster. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-36918?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-36918 published?: CVE-2022-36918 was published on 2022-07-27 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:buckminster:*:*:*:*:*:jenkins:*:*

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