HIGH 8.8 Go
Improper Authentication in Capsule Proxy
GHSA-9cwv-cppx-mqjm · CVE-2022-23652 · GO-2022-0329
Published · Modified
AI SAST
Find this class of vulnerability in your own code
Corgea's AI-native static analysis detects vulnerabilities like this one across your repositories, ranks them by exploitability, and returns review-ready fixes.
Description
Impact
Using a malicious Connection header, an attacker with a proper authentication mechanism could start a privilege escalation towards the Kubernetes API Server, being able to exploit the cluster-admin Role bound to capsule-proxy.
Patches
Patch has been merged in the v0.2.1 release.
Workarounds
Upgrading is mandatory.
References
- WEB https://github.com/clastix/capsule-proxy/security/advisories/GHSA-9cwv-cppx-mqjm
- ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-23652
- WEB https://github.com/clastix/capsule-proxy/issues/188
- WEB https://github.com/clastix/capsule-proxy/commit/efe91f68ebf8a9e3d21491dc57da7b8a746415d8
- WEB https://github.com/clastix/capsule-proxy
Ready to move
Start Securing
Free, no credit card | First findings in minutes