onyx

onyx --cves cve-2022-24834

CVE-2022-24834

HIGHPOCRedis
score
<0.1
cvss
7.0
epss
41.1%
published
2023-07-13
kev added
—
first seen

Redis with Lua scripting support contains a heap overflow caused by a specially crafted Lua script in the cjson library, letting authenticated users trigger heap corruption and potentially remote code execution, exploit requires authenticated access.

Timeline

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

events2023-07-13 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 41.1%2026-09-23: epss 41.1%2026-09-24: epss 41.1%2026-09-25: epss 41.1%2026-09-26: epss 41.1%2026-09-27: epss 41.1%2026-09-28: epss 41.1%2026-09-29: epss 41.1%2026-09-30: epss 41.1%2026-10-01: epss 41.1%2026-10-02: epss 41.1%2026-10-03: epss 41.1%2026-10-04: epss 41.1%2026-10-05: epss 41.1%2026-10-06: epss 41.1%2026-10-07: epss 41.1%2026-10-08: epss 41.1%2026-10-09: epss 41.1%2026-10-10: epss 41.1%2026-10-11: epss 41.1%2026-10-12: epss 41.1%2026-10-13: epss 41.1%2026-10-14: epss 41.1%2026-10-15: epss 41.1%2026-10-16: epss 41.1%2026-10-18: epss 41.1%2026-10-19: epss 41.1%2026-10-20: epss 41.1%2026-10-21: epss 41.1%41.1%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-122

References 4