CVE-2025-56102

OS Command Injection vulnerability in Ruijie RG-EW1800GX B11P226_EW1800GX_10223121 allowing attackers to execute arbitrary commands via a crafted POST request to the module_get in file /usr/local/lua/dev_sta/networkConnect.lua.

CVSS v3 8.8 HIGH

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/EgUg1zJuaItDmLxZhkCg4B8BcJTRYnXyX4ePIIjNoZrRew?e=a23cK6	Broken Link Exploit
https://1drv.ms/t/c/12406a392c92914b/EXNcf0lLKjZLv6U4-ErArMkBKqwLJhJbiJwuQl5MSd0W3w?e=GfXnnz	Broken Link Exploit
https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56102.md	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:ruijie:rg-ew1800gx_firmware:3.0\(1\)b11p226:*:*:*:*:*:*:*

cpe:2.3:h:ruijie:rg-ew1800gx:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:ruijie:rg-ew300r_firmware:3.0\(1\)b11p301:*:*:*:*:*:*:*

cpe:2.3:h:ruijie:rg-ew300r:-:*:*:*:*:*:*:*

History

27 Jan 2026, 17:18

Type	Values Removed	Values Added
References	~~() https://1drv.ms/f/c/12406a392c92914b/EgUg1zJuaItDmLxZhkCg4B8BcJTRYnXyX4ePIIjNoZrRew?e=a23cK6 -~~	() https://1drv.ms/f/c/12406a392c92914b/EgUg1zJuaItDmLxZhkCg4B8BcJTRYnXyX4ePIIjNoZrRew?e=a23cK6 - Broken Link, Exploit
References	~~() https://1drv.ms/t/c/12406a392c92914b/EXNcf0lLKjZLv6U4-ErArMkBKqwLJhJbiJwuQl5MSd0W3w?e=GfXnnz -~~	() https://1drv.ms/t/c/12406a392c92914b/EXNcf0lLKjZLv6U4-ErArMkBKqwLJhJbiJwuQl5MSd0W3w?e=GfXnnz - Broken Link, Exploit
References	~~() https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56102.md -~~	() https://github.com/flegoity/Ruijie-Multiple-Devices-Vulnerability-Reports-for-CVE/blob/main/CVE-2025-56102.md - Exploit, Third Party Advisory
CPE		cpe:2.3:o:ruijie:rg-ew1800gx_firmware:3.0\(1\)b11p226:::::::* cpe:2.3:h:ruijie:rg-ew1800gx:-:::::::* cpe:2.3:o:ruijie:rg-ew300r_firmware:3.0\(1\)b11p301:::::::* cpe:2.3:h:ruijie:rg-ew300r:-:::::::*
First Time		Ruijie rg-ew300r Firmware Ruijie rg-ew1800gx Firmware Ruijie rg-ew1800gx Ruijie Ruijie rg-ew300r

12 Dec 2025, 18:15

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

11 Dec 2025, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-11 19:15

Updated : 2026-01-27 17:18

NVD link : CVE-2025-56102

Mitre link : CVE-2025-56102

CVE.ORG link : CVE-2025-56102

JSON object : View

Products Affected

ruijie

rg-ew1800gx
rg-ew300r_firmware
rg-ew1800gx_firmware
rg-ew300r

CWE

CWE-78

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

8.8 /10