onyx

onyx --cves cve-2023-47633

CVE-2023-47633

HIGHPOCTraefik
score
<0.1
cvss
7.5
epss
1.3%
published
2023-12-04
kev added
—
first seen

Traefik contains a CPU exhaustion caused by serving as its own backend through an automatically generated route in Docker integration, letting attackers cause high CPU usage, exploit requires serving as its own backend.

Timeline

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

events2023-12-04 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 1.3%2026-09-23: epss 1.3%2026-09-24: epss 1.3%2026-09-25: epss 1.3%2026-09-26: epss 1.3%2026-09-27: epss 1.3%2026-09-28: epss 1.3%2026-09-29: epss 1.3%2026-09-30: epss 1.3%2026-10-01: epss 1.3%2026-10-02: epss 1.3%2026-10-03: epss 1.3%2026-10-04: epss 1.3%2026-10-05: epss 1.3%2026-10-06: epss 1.3%2026-10-07: epss 1.3%2026-10-08: epss 1.3%2026-10-09: epss 1.3%2026-10-10: epss 1.3%2026-10-11: epss 1.3%2026-10-12: epss 1.3%2026-10-13: epss 1.3%2026-10-14: epss 1.3%2026-10-15: epss 1.3%2026-10-16: epss 1.3%2026-10-18: epss 1.3%2026-10-19: epss 1.3%2026-10-20: epss 1.3%2026-10-21: epss 1.3%1.3%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx
  3. Public PoC

Exploit availability

Public PoC flagged by vulnx; no direct exploit link among the citations.

Weaknesses

CWE-400 NVD-CWE-noinfo

References 3