How severe is CVE-2022-27211?

CVE-2022-27211 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2022-27211 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-27211?

CVE-2022-27211 affects Jenkins Kubernetes Continuous Deploy. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-27211?

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

When was CVE-2022-27211 published?

CVE-2022-27211 was published on 2022-03-15 and last updated on 2026-06-17.

CVE-2022-27211

CVE-2022-27211 is a medium-severity vulnerability in Jenkins Kubernetes Continuous Deploy 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-862.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.0
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Jenkins Kubernetes Continuous Deploy
Published: 2022-03-15
Last modified: 2026-06-17

Description

A missing permission check in Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.

Frequently asked questions

What is CVE-2022-27211?: A missing permission check in Jenkins Kubernetes Continuous Deploy Plugin 2.3.1 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified SSH server using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins.
How severe is CVE-2022-27211?: CVE-2022-27211 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2022-27211 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-27211?: CVE-2022-27211 affects Jenkins Kubernetes Continuous Deploy. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-27211?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-27211 published?: CVE-2022-27211 was published on 2022-03-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:jenkins:kubernetes_continuous_deploy:*:*:*:*:*:jenkins:*:*

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