How severe is CVE-2022-39383?

CVE-2022-39383 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-39383 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-39383?

CVE-2022-39383 affects Linuxfoundation Kubevela. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-39383?

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

When was CVE-2022-39383 published?

CVE-2022-39383 was published on 2022-11-16 and last updated on 2026-06-17.

CVE-2022-39383

CVE-2022-39383 is a medium-severity vulnerability in Linuxfoundation Kubevela with a CVSS 3.x base score of 4.9. 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-918.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Linuxfoundation Kubevela
Published: 2022-11-16
Last modified: 2026-06-17

Description

KubeVela is an open source application delivery platform. Users using the VelaUX APIServer could be affected by this vulnerability. When using Helm Chart as the component delivery method, the request address of the warehouse is not restricted, and there is a blind SSRF vulnerability. Users who're using v1.6, please update the v1.6.1. Users who're using v1.5, please update the v1.5.8. There are no known workarounds for this issue.

Frequently asked questions

What is CVE-2022-39383?: KubeVela is an open source application delivery platform. Users using the VelaUX APIServer could be affected by this vulnerability. When using Helm Chart as the component delivery method, the request address of the warehouse is not restricted, and there is a blind SSRF vulnerability. Users who're using v1.6, please update the v1.6.1. Users who're using v1.5, please update the v1.5.8. There are no known workarounds for this issue.
How severe is CVE-2022-39383?: CVE-2022-39383 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-39383 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-39383?: CVE-2022-39383 affects Linuxfoundation Kubevela. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-39383?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-39383 published?: CVE-2022-39383 was published on 2022-11-16 and last updated on 2026-06-17.

References

Affected products (1)

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

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