CVE-2023-22357

CRITICAL

9.8

Beschreibung

Active debug code exists in OMRON CP1L-EL20DR-D all versions, which may lead to a command that is not specified in FINS protocol being executed without authentication. A remote unauthenticated attacker may read/write in arbitrary area of the device memory, which may lead to overwriting the firmware, causing a denial-of-service (DoS) condition, and/or arbitrary code execution.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht1/17/2023

Zuletzt geandert4/4/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

omron:cp1l-el20dr-domron:cp1l-el20dr-d_firmware

Schwachen (CWE)

CWE-489

Referenzen

https://jvn.jp/en/vu/JVNVU97575890/index.html(vultures@jpcert.or.jp)

https://jvn.jp/en/vu/JVNVU97575890/index.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.