Omron NJ501-r520 Firmware vulnerabilities

6 CVEs affecting Omron NJ501-r520 Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-33687, published 2024-06-24.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2022-33208, published 2022-07-04. High severity, CVSS 8.1. EPSS: 1.9% chance of exploitation in the next 30 days. Authentication bypass by capture-replay vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and…
CVE-2023-27396, published 2023-06-19. Critical severity, CVSS 9.8. EPSS: 1.4% chance of exploitation in the next 30 days. FINS (Factory Interface Network Service) is a message communication protocol, which is designed to be used in closed FA (Factory Automation) networks, and is used in FA networks composed of OMRON…
CVE-2022-34151, published 2022-07-04. High severity, CVSS 8.1. EPSS: 1.3% chance of exploitation in the next 30 days. Use of hard-coded credentials vulnerability exists in Machine automation controller NJ series all models V 1.48 and earlier, Machine automation controller NX7 series all models V1.28 and earlier,…
CVE-2022-33971, published 2022-07-04. High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days. Authentication bypass by capture-replay vulnerability exists in Machine automation controller NX7 series all models V1.28 and earlier, Machine automation controller NX1 series all models V1.48 and…
CVE-2024-27121, published 2024-03-12. High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days. Path traversal vulnerability exists in Machine Automation Controller NJ Series and Machine Automation Controller NX Series. An arbitrary file in the affected product may be accessed or arbitrary code…
CVE-2024-33687, published 2024-06-24. High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days. Insufficient verification of data authenticity issue exists in NJ Series CPU Unit all versions and NX Series CPU Unit all versions. If a user program in the affected product is altered, the product…