High severity · published Nov 3, 2023
CVE-2022-3172
A security issue was discovered in kube-apiserver that allows an aggregated API server to redirect client traffic to any URL
8.2
CVSS
2.5%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AP
Apiserver · Kubernetes
through 1.21.14; 1.22.0 before 1.22.14; 1.23.0 before 1.23.11; 1.24.0 before 1.24.5; 1.25.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-3172
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-3172
Issue Tracking
https://github.com/kubernetes/kubernetes/issues/112513
Mailing List
https://groups.google.com/g/kubernetes-security-announce/c/_aLzYMpPRak
security.netapp.com
https://security.netapp.com/advisory/ntap-20231221-0005/