Ruijie Rg-ew1200r Firmware — known CVE vulnerabilities

Every CVE whose affected-product data names Ruijie Rg-ew1200r Firmware, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (4)

• CVE-2023-34644 — CVSS 9.8 (critical): Remote code execution vulnerability in Ruijie Networks Product: RG-EW series home routers and repeaters EW_3.0(1)B11P204, RG-NBS and…
• CVE-2023-38902 — CVSS 8.8 (high): A command injection vulnerability in RG-EW series home routers and repeaters v.EW_3.0(1)B11P219, RG-NBS and RG-S1930 series switches…
• CVE-2025-56090 — CVSS 8.8 (high): OS Command Injection vulnerability in Ruijie RG-EW1200G PRO RG-EW1200G PRO V1.00/V2.00/V3.00/V4.00 allowing attackers to execute arbitrary…
• CVE-2025-56101 — CVSS 8.8 (high): OS Command Injection vulnerability in Ruijie M18 EW_3.0(1)B11P226_M18_10223116 allowing attackers to execute arbitrary commands via a…