CVE-2026-92398: OS Command Injection in Ruijie RG-EW3000GX
CVE-2026-92398 is a critical OS command injection vulnerability in the Ruijie RG-EW3000GX device, specifically in the user_list_note module related to the /etc/rg_config/admin file. The vulnerability allows remote attackers to manipulate the 'Name' argument to execute arbitrary OS commands. The exploit code has been publicly disclosed. No specific affected versions or patches are currently documented.
AI Analysis
Technical Summary
This vulnerability exists in an unknown functionality of the /etc/rg_config/admin file within the user_list_note module of Ruijie RG-EW3000GX EW_3.0(1)B11P380. By manipulating the 'Name' argument, an attacker can perform OS command injection remotely. The CVSS 4.0 score is 9.4, indicating a critical severity with network attack vector, low attack complexity, no privileges required, and no user interaction. The vulnerability has been publicly disclosed, but no vendor patch or remediation details are provided.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary operating system commands on the affected device, potentially leading to full system compromise. Given the critical CVSS score and remote attack vector, this poses a severe risk to device integrity and network security.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected device and monitor for suspicious activity related to the vulnerable functionality.
CVE-2026-92398: OS Command Injection in Ruijie RG-EW3000GX
Description
CVE-2026-92398 is a critical OS command injection vulnerability in the Ruijie RG-EW3000GX device, specifically in the user_list_note module related to the /etc/rg_config/admin file. The vulnerability allows remote attackers to manipulate the 'Name' argument to execute arbitrary OS commands. The exploit code has been publicly disclosed. No specific affected versions or patches are currently documented.
CVSS v4.0
Score 9.4critical
Affected software
Ruijie
RG-EW3000GX
cpe:2.3:a:ruijie:rg-ew3000gx:*:*:*:*:*:*:*:*AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in an unknown functionality of the /etc/rg_config/admin file within the user_list_note module of Ruijie RG-EW3000GX EW_3.0(1)B11P380. By manipulating the 'Name' argument, an attacker can perform OS command injection remotely. The CVSS 4.0 score is 9.4, indicating a critical severity with network attack vector, low attack complexity, no privileges required, and no user interaction. The vulnerability has been publicly disclosed, but no vendor patch or remediation details are provided.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary operating system commands on the affected device, potentially leading to full system compromise. Given the critical CVSS score and remote attack vector, this poses a severe risk to device integrity and network security.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the affected device and monitor for suspicious activity related to the vulnerable functionality.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-09-16T08:47:02.545Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6aaac11a55bf5e2cf5d8dcec
Added to database: 09/16/2026, 16:17:30 UTC
Last enriched: 09/16/2026, 16:31:41 UTC
Last updated: 09/16/2026, 16:45:52 UTC
Views: 5
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