Home/CVE/A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to an
CVE

CVE-2022-3172

A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to an

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.

MEDIUM · CVSS 5.1 EPSS 0.03414
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0

Affected Products & Versions

5
kubernetes apiserver>= 1.22.0 and < 1.22.14
kubernetes apiserver>= 1.23.0 and < 1.23.11
kubernetes apiserver>= 1.24.0 and < 1.24.5

Scoring & Timeline

5.1
MEDIUM · CVSS v3.1 · jordan@liggitt.net
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Nov 2023 · 08:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L

Vendor Advisories

4
rhsaRHSA-2023:1655Important
rhsaRHSA-2022:7398Moderate
rhsaRHBA-2022:7200Moderate
rhsaRHSA-2023:3609Moderate
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
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