CVE-2026-1149CWE-74CWE-77

Totolink LR350 POST Request cstecgi.cgi setDiagnosisCfg command injection

Medium · published January 19, 2026

CVSS v4.0
5.3
EPSS
3%
Percentile
87.4
In the wild
Unconfirmed
What it is

A vulnerability was identified in Totolink LR350 9.3.5u.6369_B20220309. This issue affects the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument ip leads to command injection. The attack can be initiated remotely. The exploit is publicly available and might be used.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
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
EPSS
0.03043 · 87.4th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-77 · Improper Neutralization of Special Elements used in a Command ('Command Injection')
Published
2026-01-19T10:02Z
EPSS history
Timeline
  • 19 JAN 10:02Z
    Totolink LR350 POST Request cstecgi.cgi setDiagnosisCfg command injection
    cvelistv5