CVE-2023-37917: Privilege Escalation in kubepi
First published: Fri Jul 21 2023(Updated: )
### Summary A normal user has permission to create/update users, they can become admin by editing the `isadmin` value in the request ### PoC Change the value of the `isadmin` field in the request to true: https://drive.google.com/file/d/1e8XJbIFIDXaFiL-dqn0a0b6u7o3CwqSG/preview ### Impact Elevate user privileges
Credit: security-advisories@github.com security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fit2cloud Kubepi | <1.6.5 |
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Reference Links
- https://github.com/1Panel-dev/KubePi/security/advisories/GHSA-757p-vx43-fp9r
- https://drive.google.com/file/d/1e8XJbIFIDXaFiL-dqn0a0b6u7o3CwqSG/preview
- https://github.com/1Panel-dev/KubePi/releases/tag/v1.6.5
- https://nvd.nist.gov/vuln/detail/CVE-2023-37917
- https://github.com/advisories/GHSA-757p-vx43-fp9r (Advisory)
Frequently Asked Questions
What is CVE-2023-37917?
CVE-2023-37917 is a vulnerability in KubePi, an opensource Kubernetes management panel, that allows a normal user to become an admin by editing the 'isadmin' value in the request.
How can a user exploit CVE-2023-37917?
A user can exploit CVE-2023-37917 by creating or updating users and changing the 'isadmin' value to gain administrative control of KubePi.
What is the severity of CVE-2023-37917?
CVE-2023-37917 has a severity rating of critical with a value of 9 out of 10.
How can I fix CVE-2023-37917?
You can fix CVE-2023-37917 by updating KubePi to version 1.6.5, which addresses the vulnerability.
Where can I find more information about CVE-2023-37917?
You can find more information about CVE-2023-37917 in the following references: - [GitHub Security Advisory](https://github.com/1Panel-dev/KubePi/security/advisories/GHSA-757p-vx43-fp9r) - [Google Drive File](https://drive.google.com/file/d/1e8XJbIFIDXaFiL-dqn0a0b6u7o3CwqSG/preview) - [KubePi Release Tag](https://github.com/1Panel-dev/KubePi/releases/tag/v1.6.5)
- collector/nvd-latest
- collector/nvd-index
- collector/nvd-cve
- collector/github-advisory-latest
- alias/GHSA-757p-vx43-fp9r
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- vendor/fit2cloud
- canonical/fit2cloud kubepi
- package-manager/go