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High, CVSS 7.5

KubePi may allow unauthorized access to system API

CVE-2023-22478GHSA-gqx8-hxmv-c4v4

What to do

Vendor fix available. Upgrade each affected package to the fixed version on its release line (github.com/KubeOperator/kubepi 1.6.4), redeploy, then verify what is actually installed.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

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Affected packages

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS
7.5 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
  • CVE-2023-22478: 3.74% estimated exploitation activity in the next 30 days; percentile 89.85 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Summary Unauthorized access refers to the ability to bypass the system's preset permission settings to access some API interfaces. The attack exploits a flaw in how online applications handle routing permissions. Affected Version <= v1.6.3 Patches The vulnerability has been fixed in v1.6.4. https://github.com/KubeOperator/KubePi/commit/0c6774bf5d9003ae4d60257a3f207c131ff4a6d6 Workarounds It is recommended to upgrade the version to v1.6.4. For more information If you have any questions or comments about this advisory, please open an issue. References https://github.com/KubeOperator/KubePi/releases/tag/v1.6.4

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-gqx8-hxmv-c4v4

Agent brief

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# Patch Next advisory brief: CVE-2023-22478

Advisory: KubePi may allow unauthorized access to system API
IDs: CVE-2023-22478, GHSA-gqx8-hxmv-c4v4
Record: https://patchnext.com/advisories/cve-2023-22478 (revision 1, source checked 26 Oct 2026, 14:58 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 7.5)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor fix available; fixed versions by package: github.com/KubeOperator/kubepi 1.6.4. A vendor fix does not mean a deployment is fixed.

## Affected components
- Go github.com/KubeOperator/kubepi: affected <= 1.6.3; fixed in 1.6.4

## Suggested inspection (read-only)
- Go github.com/KubeOperator/kubepi: check the installed version with your package manager.

## Supported action
Upgrade each affected component to a fixed version on its release line. For a transitive dependency, upgrade the parent package or add an override or constraint, then regenerate the lockfile. Redeploy every environment that ran an affected version.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on github.com/KubeOperator/kubepi.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-gqx8-hxmv-c4v4 (GitHub-reviewed advisory GHSA-gqx8-hxmv-c4v4 lists affected ranges: Go github.com/KubeOperator/kubepi >=0 <=1.6.3)

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