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TI-2023-03858 Aliases CVE-2023-4169GHSA-4mvq-g24w-q4w9

Ruijie RG-EW1200G Administrator Password set_passwd access control

Priority HIGH 69CWE-284Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-284.

Summary

A vulnerability was found in Ruijie RG-EW1200G 1.0(1)B1P5. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /api/sys/set_passwd of the component Administrator Password Handler. The manipulation leads to improper access controls. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-236185 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

EPSS 0.4923 98th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
RuijieRG-EW1200G1.0(1)B1P5—No fix listedCNA
  • RG-EW1200G VendorRuijie Affected 1.0(1)B1P5 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:ruijie:rg-ew1200g_firmware:1.0\(1\)b1p5:*:*:*:*:*:*:*1.0(1)b1p5VulnerableRuijie
cpe:2.3:h:ruijie:rg-ew1200g:-:*:*:*:*:*:*:*not specified by NVDRunning onRuijie
  • cpe:2.3:o:ruijie:rg-ew1200g_firmware:1.0\(1\)b1p5:*:*:*:*:*:*:* Versions 1.0(1)b1p5 Vulnerable ·Ruijie
  • cpe:2.3:h:ruijie:rg-ew1200g:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Ruijie

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-4169
  2. 2026-10-03 Alias added: GHSA-4mvq-g24w-q4w9

References

Exploit 1

  • TI-2023-03093 Ruijie RG-EW1200G Admin Password app.09df2a9e44ab48766f5f.js access control CVSS 3.1CRITICAL 9.8
  • TI-2023-17356 Remote code execution vulnerability in Ruijie Networks Product: RG-EW series home routers… CVSS 3.1CRITICAL 9.8

Sources

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