CVE-2022-3172
Kubernetes - API server - Aggregated API server can cause clients to be redirected (SSRF)
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
Summary
A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL. This could lead to the client performing unexpected actions as well as forwarding the client's API server credentials to third parties.
Timeline
- CVE published
- Record last updated
Affected versions
- Kubernetes kube-apiserver
From v1.24.0 · through v1.24.4; From v1.23.0 · through v1.23.10; From v1.22.0 · through v1.22.13; through v1.21.14