Home

Description

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.

PUBLISHED Reserved 2026-01-18 | Published 2026-01-19 | Updated 2026-02-23 | Assigner VulDB




MEDIUM: 5.3CVSS: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
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Command Injection

Injection

Product status

9.3.5u.6369_B20220309
affected

Timeline

2026-01-18:Advisory disclosed
2026-01-18:VulDB entry created
2026-01-29:VulDB entry last update

Credits

wxhwxhwxh_tutu (VulDB User) reporter

References

vuldb.com/?id.341743 (VDB-341743 | Totolink LR350 POST Request cstecgi.cgi setTracerouteCfg command injection) vdb-entry technical-description

vuldb.com/?ctiid.341743 (VDB-341743 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/?submit.735696 (Submit #735696 | TOTOLINK LR350 LR350 V9.3.5u.6369_B20220309 Command Injection) third-party-advisory

lavender-bicycle-a5a.notion.site/...a393487?source=copy_link exploit

www.totolink.net/ product

cve.org (CVE-2026-1150)

nvd.nist.gov (CVE-2026-1150)

Download JSON