CVE-2025-56090

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-56090
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 commands via a crafted POST request to the module_set in file /usr/local/lua/dev_config/config_retain.lua.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://1drv.ms/f/c/12406a392c92914b/EkH0xWseMXBJg-Ck_uD34fcB-3pDo3MAQc2AKNlXqwYr2w?e=GU9l62 Broken Link Exploit
https://1drv.ms/t/c/12406a392c92914b/EfSHWqE3N11FpgQsV1BlZk0BxXIhFQjIp_xmJYIq1APvrw?e=JCIm6k Broken Link Exploit
https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56090.md Exploit Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:ruijie:rg-ew1200g_pro_firmware:-:*:*:*:*:*:*:*
OR cpe:2.3:h:ruijie:rg-ew1200g_pro:1.0:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:2.0:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:3.0:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:4.0:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:ruijie:rg-ew1200r_firmware:ew_3.0\(1\)b11p301:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200r:-:*:*:*:*:*:*:*
History

27 Jan 2026, 17:38

Type Values Removed Values Added
First Time Ruijie rg-ew1200g Pro
Ruijie rg-ew1200r Firmware
Ruijie
Ruijie rg-ew1200g Pro Firmware
Ruijie rg-ew1200r
References () https://1drv.ms/f/c/12406a392c92914b/EkH0xWseMXBJg-Ck_uD34fcB-3pDo3MAQc2AKNlXqwYr2w?e=GU9l62 - () https://1drv.ms/f/c/12406a392c92914b/EkH0xWseMXBJg-Ck_uD34fcB-3pDo3MAQc2AKNlXqwYr2w?e=GU9l62 - Broken Link, Exploit
References () https://1drv.ms/t/c/12406a392c92914b/EfSHWqE3N11FpgQsV1BlZk0BxXIhFQjIp_xmJYIq1APvrw?e=JCIm6k - () https://1drv.ms/t/c/12406a392c92914b/EfSHWqE3N11FpgQsV1BlZk0BxXIhFQjIp_xmJYIq1APvrw?e=JCIm6k - Broken Link, Exploit
References () https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56090.md - () https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56090.md - Exploit, Third Party Advisory
CPE cpe:2.3:h:ruijie:rg-ew1200r:-:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:4.0:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:3.0:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:1.0:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-ew1200g_pro_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:ruijie:rg-ew1200r_firmware:ew_3.0\(1\)b11p301:*:*:*:*:*:*:*
cpe:2.3:h:ruijie:rg-ew1200g_pro:2.0:*:*:*:*:*:*:*

12 Dec 2025, 18:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 8.8
CWE CWE-78

11 Dec 2025, 18:16

Type Values Removed Values Added
New CVE
Information

Published : 2025-12-11 18:16

Updated : 2026-01-27 17:38

NVD link : CVE-2025-56090

Mitre link : CVE-2025-56090

CVE.ORG link : CVE-2025-56090

JSON object : View

Products Affected

ruijie

  • rg-ew1200g_pro_firmware
  • rg-ew1200g_pro
  • rg-ew1200r_firmware
  • rg-ew1200r
CWE
CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')