onyx

onyx --cves cve-2016-0752

CVE-2016-0752

HIGHKEVPOCRuby on Rails
score
<0.1
cvss
7.5
epss
95.5%
published
2016-02-16
kev added
2022-03-25
first seen

Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 contain a path traversal caused by unrestricted use of the render method with '..' in pathnames, letting remote attackers read arbitrary files, exploit requires sending crafted requests with '..' in the pathname.

Timeline

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

events2016-02-16 — PublishedP2022-03-25 — Added to CISA KEVK2026-10-21 (seen by) — Tracked by OnyxT2026-10-21 (seen by) — Public PoC: https://www.exploit-db.com/exploits/40561/Xscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 95.5%2026-09-23: epss 95.5%2026-09-24: epss 95.5%2026-09-25: epss 95.5%2026-09-26: epss 95.5%2026-09-27: epss 95.5%2026-09-28: epss 95.5%2026-09-29: epss 95.5%2026-09-30: epss 95.5%2026-10-01: epss 95.5%2026-10-02: epss 95.5%2026-10-03: epss 95.5%2026-10-04: epss 95.5%2026-10-05: epss 95.5%2026-10-06: epss 95.5%2026-10-07: epss 95.5%2026-10-08: epss 95.5%2026-10-09: epss 95.5%2026-10-10: epss 95.5%2026-10-11: epss 95.5%2026-10-12: epss 95.5%2026-10-13: epss 95.5%2026-10-14: epss 95.5%2026-10-15: epss 95.5%2026-10-16: epss 95.5%2026-10-18: epss 95.5%2026-10-19: epss 95.5%2026-10-20: epss 95.5%2026-10-21: epss 95.5%95.5%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Added to CISA KEV
  3. Tracked by Onyx
  4. Public PoC https://www.exploit-db.com/exploits/40561/

Exploit availability

Weaknesses

CWE-22

References 13