How severe is CVE-2022-36089?

CVE-2022-36089 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.

Is CVE-2022-36089 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-36089?

CVE-2022-36089 affects Kubevela. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-36089?

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-2022-36089 published?

CVE-2022-36089 was published on 2022-09-07 and last updated on 2026-06-17.

CVE-2022-36089

CVE-2022-36089 is a high-severity vulnerability in Kubevela with a CVSS 3.x base score of 8.2. 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-294.

Key facts

Severity: High (CVSS 3.x base score 8.2)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-294
Affected product: Kubevela
Published: 2022-09-07
Last modified: 2026-06-17

Description

KubeVela is an application delivery platform Users using KubeVela's VelaUX APIServer could be affected by an authentication bypass vulnerability. In KubeVela prior to versions 1.4.11 and 1.5.4, VelaUX APIServer uses the `PlatformID` as the signed key to generate the JWT tokens for users. Another API called `getSystemInfo` exposes the platformID. This vulnerability allows users to use the platformID to re-generate the JWT tokens to bypass the authentication. Versions 1.4.11 and 1.5.4 contain a patch for this issue.

Frequently asked questions

What is CVE-2022-36089?: KubeVela is an application delivery platform Users using KubeVela's VelaUX APIServer could be affected by an authentication bypass vulnerability. In KubeVela prior to versions 1.4.11 and 1.5.4, VelaUX APIServer uses the `PlatformID` as the signed key to generate the JWT tokens for users. Another API called `getSystemInfo` exposes the platformID. This vulnerability allows users to use the platformID to re-generate the JWT tokens to bypass the authentication. Versions 1.4.11 and 1.5.4 contain a patch for this issue.
How severe is CVE-2022-36089?: CVE-2022-36089 has a CVSS 3.x base score of 8.2, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity high, and availability none.
Is CVE-2022-36089 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-36089?: CVE-2022-36089 affects Kubevela. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-36089?: 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-2022-36089 published?: CVE-2022-36089 was published on 2022-09-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kubevela:kubevela:*:*:*:*:*:*:*:*

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