What is CVE-2025-56106?

CVE-2025-56106 is a high-severity vulnerability in Ruijie Rg-est350, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.

How severe is CVE-2025-56106?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Ruijie Rg-est350

CVE-2025-56106

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_set in file /usr/local/lua/dev_sta/nbr_cwmp.lua.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.025 (82.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ruijie Rg-est350
Ruijie Rg-est350_firmware — versions 3.0\(1\)b11p221
Ruijie Rg-ew1800gx
Ruijie Rg-ew1800gx_firmware — versions 3.0\(1\)b11p226
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Exploit, Broken Link)
cve@mitre.org (Exploit, Broken Link)
cve@mitre.org (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-56106?: CVE-2025-56106 is a high-severity vulnerability in Ruijie Rg-est350, classified under OS Command Injection. CVSS score: 8.8/10. Published 2025-12-11.
How severe is CVE-2025-56106?: High severity. CVSS v3 base score is 8.8 out of 10.