Totolink LR350 POST Request cstecgi.cgi setDiagnosisCfg command injection_CVE-2026-1149

5.3 / 10

MEDIUM

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

Description

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.

Basic Information

ID CVE-2026-1149

Source VulDB

Published Jan 19, 2026 at 10:02

Affected Product

Vendor Totolink

Product LR350

Version 9.3.5u.6369_B20220309

Affected Versions Totolink LR350 9.3.5u.6369_B20220309

CWE Classification

CWE-77 CWE-74

References

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    "published": "2026-01-19T10:02:09.073Z",
    "modified": "2026-01-19T10:02:09.073Z",
    "type": "cve",
    "title": "Totolink LR350 POST Request cstecgi.cgi setDiagnosisCfg command injection",
    "source": "VulDB",
    "references": "https://vuldb.com/?id.341742\nhttps://vuldb.com/?ctiid.341742\nhttps://vuldb.com/?submit.735695\nhttps://lavender-bicycle-a5a.notion.site/TOTOLINK-LR350-setDiagnosisCfg-2e453a41781f800d9ba9c6da80b55276?source=copy_link\nhttps://www.totolink.net/",
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