CVE-2026-3696

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-3696
A vulnerability was found in Totolink N300RH 6..1c.1353_B20190305. The affected element is the function setWiFiWpsConfig of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation results in os command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

7.3 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://github.com/JXBbozaihuang/vuln-research/issues/2 Exploit Issue Tracking Third Party Advisory
https://vuldb.com/?ctiid.349642 Permissions Required VDB Entry
https://vuldb.com/?id.349642 Third Party Advisory VDB Entry
https://vuldb.com/?submit.765681 Third Party Advisory VDB Entry
https://www.totolink.net/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:totolink:n300rh_firmware:6.1c.1353_b20190305:*:*:*:*:*:*:*
cpe:2.3:h:totolink:n300rh:4.0:*:*:*:*:*:*:*
History

10 Mar 2026, 18:57

Type Values Removed Values Added
First Time Totolink n300rh Firmware
Totolink n300rh
Totolink
CPE cpe:2.3:o:totolink:n300rh_firmware:6.1c.1353_b20190305:*:*:*:*:*:*:*
cpe:2.3:h:totolink:n300rh:4.0:*:*:*:*:*:*:*
Summary
  • (es) Una vulnerabilidad fue encontrada en Totolink N300RH 6..1c.1353_B20190305. El elemento afectado es la función setWiFiWpsConfig del archivo /cgi-bin/cstecgi.cgi del componente Gestor CGI. Realizar una manipulación resulta en inyección de comandos del sistema operativo. El ataque puede ser iniciado remotamente. El exploit ha sido hecho público y podría ser usado.
References () https://github.com/JXBbozaihuang/vuln-research/issues/2 - () https://github.com/JXBbozaihuang/vuln-research/issues/2 - Exploit, Issue Tracking, Third Party Advisory
References () https://vuldb.com/?ctiid.349642 - () https://vuldb.com/?ctiid.349642 - Permissions Required, VDB Entry
References () https://vuldb.com/?id.349642 - () https://vuldb.com/?id.349642 - Third Party Advisory, VDB Entry
References () https://vuldb.com/?submit.765681 - () https://vuldb.com/?submit.765681 - Third Party Advisory, VDB Entry
References () https://www.totolink.net/ - () https://www.totolink.net/ - Product

08 Mar 2026, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-08 01:15

Updated : 2026-03-10 18:57

NVD link : CVE-2026-3696

Mitre link : CVE-2026-3696

CVE.ORG link : CVE-2026-3696

JSON object : View

Products Affected

totolink

  • n300rh_firmware
  • n300rh
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')