Read the docs
TI-2026-62315 Aliases CVE-2026-92398GHSA-92rf-hxxw-wfvj

Ruijie RG-EW3000GX user_list_note admin os command injection

Priority HIGH 76CWE-77Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.03178 88th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
RuijieRG-EW3000GXEW_3.0(1)B11P380—No fix listedCNA
  • RG-EW3000GX VendorRuijie Affected EW_3.0(1)B11P380 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:ruijie:rg-ew3000gx:*:*:*:*:*:*:*:*——Ruijie
  • cpe:2.3:a:ruijie:rg-ew3000gx:*:*:*:*:*:*:*:* Versions — — ·Ruijie

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-92398
  2. 2026-10-03 Alias added: GHSA-92rf-hxxw-wfvj

References

Exploit 1

  • TI-2024-28677 The mqlink.elf is service component in Ruijie RG-EW300N with firmware ReyeeOS 1.300.1422… CVSS 3.1CRITICAL 9.8
  • TI-2024-16009 Insecure Permissions vulnerability in Ruijie RG-NBS2009G-P RGOS v.10.4(1)P2 Release… CVSS 3.1CRITICAL 9.8
  • TI-2019-12440 An issue was found on the Ruijie EG-2000 series gateway. CVSS 3.1CRITICAL 9.8
  • TI-2026-83640 Buffer overflow in Ruijie RG-ES205GC local firmware upgrade CVSS 4.0HIGH 8.7
  • TI-2026-62314 Ruijie RG-EW3000GX configChange unifyframe-sgi.elf cc_set os command injection CVSS 4.0CRITICAL 9.4
  • TI-2023-20169 A command injection vulnerability in RG-EW series home routers and repeaters… CVSS 3.1HIGH 8.8
See all 114 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences