CVE-2026-6131

CWE-77 — Command InjectionCWE-78 — OS Command Injection4 documents4 sources
Severity
8.9HIGH
EPSS
0.9%
top 24.44%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A7100ru
Timeline
PublishedApr 12
Latest updateApr 13

Description

A vulnerability was found in Totolink A7100RU 7.4cu.2313_b20191024. Affected by this vulnerability is the function setTracerouteCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument command results in os command injection. The attack may be launched remotely. The exploit has been made public and could be used.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Packages1 packages

▶CVEListV5totolink/a7100ru7.4cu.2313_b20191024

🔴Vulnerability Details

3
GHSA
GHSA-g7p4-8pj8-9c46: A vulnerability was found in Totolink A7100RU 7↗2026-04-13
▶
VulDB
Totolink A7100RU 7.4cu.2313_b20191024 CGI /cgi-bin/cstecgi.cgi setTracerouteCfg command os command injection↗2026-04-12
▶
CVEList
Totolink A7100RU CGI cstecgi.cgi setTracerouteCfg os command injection↗2026-04-12
▶
CVE-2026-6131 (HIGH CVSS 8.9) | A vulnerability was found in Totoli | cvebase.io