What’s Vulnerable › Vulnerabilities

CVE-2026-1150: Totolink LR350 POST Request cstecgi.cgi setTracerouteCfg command injection

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-19 · updated 2026-06-17
• Weakness: CWE-74

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.

Affected products

• Totolink LR350: 9.3.5u.6369_b20220309

References

• https://lavender-bicycle-a5a.notion.site/TOTOLINK-LR350-setTracerouteCfg-2e453a41781f803494e3e4161a393487?source=copy_link
• https://vuldb.com/?ctiid.341743
• https://vuldb.com/?id.341743
• https://vuldb.com/?submit.735696
• https://www.totolink.net/

Get alerted when CVE-2026-1150 or the next vulnerability affects your stack