High 8.8Published Jan 19, 2026

CVE-2026-1150A security flaw has been discovered in Totolink LR350 9.3.5u.6369_B20220309.

Updated under an hour ago (2026-10-19 06:25 UTC)

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It affects totolink lr350_firmware. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for totolink lr350_firmware

Exploited in the last 30 days

A security flaw has been discovered in Totolink LR350 9.3.5u.6369_B20220309. Impacted is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument command results in command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CVSS: 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-74, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Analyzed
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

totolink lr350_firmware totolink:lr350_firmware	9.3.5u.6369_b20220309	NVD

References

https://lavender-bicycle-a5a.notion.site/TOTOLINK-LR350-setTracerouteCfg-2e453a41781f803494e3e4161a393487?source=copy_linkexploit, third-party-advisory
https://vuldb.com/?ctiid.341743permissions-required, vdb-entry
https://vuldb.com/?id.341743third-party-advisory, vdb-entry
https://vuldb.com/?submit.735696third-party-advisory, vdb-entry
https://www.totolink.net/product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.