RCE in Ruijie Rg-Ew3000gx
CVE-2026-92398
A vulnerability was found in Ruijie RG-EW3000GX EW_3.0(1)B11P380. Affected by this issue is some unknown functionality of the file /etc/rg_config/admin of the component user_list_note Module. Performing a manipulation of the argument Name results in os command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used.
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Ruijie Rg-ew3000gx — versions EW_3.0(1)B11P380
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, vdb-entry)
- cna@vuldb.com (signature, permissions-required)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (third-party-advisory)
- cna@vuldb.com (exploit)
Frequently asked questions
- What is CVE-2026-92398?
- CVE-2026-92398 is a critical-severity vulnerability in Ruijie Rg-Ew3000gx, classified under Command Injection. CVSS score: 9.1/10. Published 2026-09-16.
- How severe is CVE-2026-92398?
- Critical severity. CVSS v3 base score is 9.1 out of 10.