onyx

onyx --cves cve-2020-7061

CVE-2020-7061

MEDPOCPHP
score
<0.1
cvss
6.5
epss
4.1%
published
2020-02-27
kev added
—
first seen

PHP 7.3.x < 7.3.15 and 7.4.x < 7.4.3 contain a buffer over-read caused by improper handling of PHAR files on Windows, letting attackers cause crashes or disclose information, exploit requires processing malicious PHAR files.

Timeline

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

events2020-02-27 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 4.1%2026-09-23: epss 4.1%2026-09-24: epss 4.1%2026-09-25: epss 4.1%2026-09-26: epss 4.1%2026-09-27: epss 4.1%2026-09-28: epss 4.1%2026-09-29: epss 4.1%2026-09-30: epss 4.1%2026-10-01: epss 4.1%2026-10-02: epss 4.1%2026-10-03: epss 4.1%2026-10-04: epss 4.1%2026-10-05: epss 4.1%2026-10-06: epss 4.1%2026-10-07: epss 4.1%2026-10-08: epss 4.1%2026-10-09: epss 4.1%2026-10-10: epss 4.1%2026-10-11: epss 4.1%2026-10-12: epss 4.1%2026-10-13: epss 4.1%2026-10-14: epss 4.1%2026-10-15: epss 4.1%2026-10-16: epss 4.1%2026-10-18: epss 4.1%2026-10-19: epss 4.1%2026-10-20: epss 4.1%2026-10-21: epss 4.1%4.1%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-125

References 3