CVE-2026-1327

published 2026-01-22

CVE-2026-1327: A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function setTracerouteCfg of the file…

low 2.1 CVSS 4.0

AV N AC L AT N PR L UI N VC L VI L VA L SC N SI N SA N E P CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. This issue affects the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Such manipulation of the argument command leads to command injection. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
msrc	azure_iot_explorer	—	—
openclaw	openclaw	>= 2026.1.14-1 < 2026.2.12	2026.2.12
totolink	nr1800x	—	—
totolink	nr1800x_firmware	—	—

CWE-74 CWE-77 CWE-1327 CWE-79 CWE-284