CVE-2020-85546.3MediumCWE-283

CVE-2020-8554: Kubernetes man in the middle using LoadBalancer or ExternalIPs

Kubernetes

Affected: Kubernetes · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

8.7%probability of exploitation in the next 30 days

95th percentile

050100

Higher than 95% of scored CVEs

6.3MediumCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

Kubernetes · Kubernetes0

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Unverified Ownership · Access Control
Vendor: Kubernetes
Published: January 2021
Band: Possible (1 to 10%), January 2021

CoverageNo articles yet

No CyberSIXT article names CVE-2020-8554 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.