onyx

onyx --cves cve-2022-21724

CVE-2022-21724

HIGHPOCPostgreSQL
score
<0.1
cvss
7.0
epss
3.1%
published
2022-02-02
kev added
—
first seen

pgjdbc PostgreSQL JDBC Driver contains a code execution vulnerability caused by instantiating classes based on unverified class names in connection properties, letting attackers control the JDBC URL or properties, exploit requires attacker to control connection properties.

Timeline

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

events2022-02-02 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 3.0%2026-09-23: epss 3.0%2026-09-24: epss 3.0%2026-09-25: epss 3.0%2026-09-26: epss 3.1%2026-09-27: epss 3.1%2026-09-28: epss 3.1%2026-09-29: epss 3.1%2026-09-30: epss 3.1%2026-10-01: epss 3.1%2026-10-02: epss 3.1%2026-10-03: epss 3.1%2026-10-04: epss 3.1%2026-10-05: epss 3.1%2026-10-06: epss 3.1%2026-10-07: epss 3.1%2026-10-08: epss 3.1%2026-10-09: epss 3.1%2026-10-10: epss 3.1%2026-10-11: epss 3.1%2026-10-12: epss 3.1%2026-10-13: epss 3.1%2026-10-14: epss 3.1%2026-10-15: epss 3.1%2026-10-16: epss 3.1%2026-10-18: epss 3.1%2026-10-19: epss 3.1%2026-10-20: epss 3.1%2026-10-21: epss 3.1%3.1%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-665

References 6