onyx

onyx --cves cve-2020-8555

CVE-2020-8555

score
<0.1
cvss
6.3
epss
3.7%
published
2020-06-05
kev added
—
first seen

Kubernetes kube-controller-manager versions v1.0-1.14, prior to v1.15.12, v1.16.9, v1.17.5, and v1.18.0 contain a server-side request forgery caused by insufficient access controls, letting authorized users leak up to 500 bytes of information from internal endpoints, exploit requires authorized user access.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2020-06-05 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 3.7%2026-09-23: epss 3.7%2026-09-24: epss 3.7%2026-09-25: epss 3.7%2026-09-26: epss 3.7%2026-09-27: epss 3.7%2026-09-28: epss 3.7%2026-09-29: epss 3.7%2026-09-30: epss 3.7%2026-10-01: epss 3.7%2026-10-02: epss 3.7%2026-10-03: epss 3.7%2026-10-04: epss 3.7%2026-10-05: epss 3.7%2026-10-06: epss 3.7%2026-10-07: epss 3.7%2026-10-08: epss 3.7%2026-10-09: epss 3.7%2026-10-10: epss 3.7%2026-10-11: epss 3.7%2026-10-12: epss 3.7%2026-10-13: epss 3.7%2026-10-14: epss 3.7%2026-10-15: epss 3.7%2026-10-16: epss 3.7%2026-10-18: epss 3.7%2026-10-19: epss 3.7%2026-10-20: epss 3.7%2026-10-21: epss 3.7%3.7%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

CWE-918

References 6