Kubernetes - API server - Aggregated API server can cause clients to be redirected (SSRF)
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.1epss 2.5%
exploitation probability
2.5%top 17% of all CVEs
observed exploitation
nono source reports it
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:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:L
Affected products
Kubernetes · kube-apiserver