PT-2025-50660 · Ruijie · Rg-Ew1200G Pro

Published 2025-12-11 · Updated 2025-12-14 · CVE-2025-56090

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Ruijie RG-EW1200G PRO versions 1.00 through 4.00

Description An OS Command Injection issue exists in Ruijie RG-EW1200G PRO. Attackers can execute arbitrary commands by sending a specially crafted POST request to the module set within the /usr/local/lua/dev config/config retain.lua file. The vulnerability allows for the execution of commands.

Recommendations Update Ruijie RG-EW1200G PRO versions prior to 5.00.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2025-56090

Affected Products

Rg-Ew1200G Pro

References · 6

• 🔥 https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56090.md · Exploit
• 🔥 https://1drv.ms/t/c/12406a392c92914b/EfSHWqE3N11FpgQsV1BlZk0BxXIhFQjIp_xmJYIq1APvrw?e=JCIm6k · Exploit
• 🔥 https://1drv.ms/f/c/12406a392c92914b/EkH0xWseMXBJg-Ck_uD34fcB-3pDo3MAQc2AKNlXqwYr2w?e=GU9l62 · Exploit
• https://osv.dev/vulnerability/CVE-2025-56090 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-56090 · Security Note
• https://twitter.com/CVEnew/status/2000246152734609639 · Twitter Post