47
CVE-2020-8554
PoC —CVSS 3.1
5.0 medium
EPSS
9%p95
Published
()
Modified
Description
Kubernetes API server in all versions allow an attacker who is able to create a ClusterIP service and set the spec.externalIPs field, to intercept traffic to that IP address. Additionally, an attacker who is able to patch the status (which is considered a privileged operation and should not typically be granted to users) of a LoadBalancer service can set the status.loadBalancer.ingress.ip to similar effect.
- Vendors
- kubernetesoracle
- Products
- kubernetes, communications cloud native core network slice selection function, communications cloud native core policy, communications cloud native core service communication proxy
- Weakness
- CWE-283
- Vector
- CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L