CVE-2026-6154 — Command Injection in A7100ru

CWE-77 — Command InjectionCWE-78 — OS Command Injection4 documents4 sources
Severity
8.9HIGHNVD
EPSS
0.9%
top 24.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Totolink A7100ru
Timeline
PublishedApr 13

Description

A security flaw has been discovered in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Performing a manipulation of the argument wizard results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

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-8cjf-hjff-67q2: A security flaw has been discovered in Totolink A7100RU 7↗2026-04-13
▶
CVEList
Totolink A7100RU CGI cstecgi.cgi setWizardCfg os command injection↗2026-04-13
▶
VulDB
Totolink A7100RU 7.4cu.2313_b20191024 CGI /cgi-bin/cstecgi.cgi setWizardCfg wizard os command injection↗2026-04-12
▶
CVE-2026-6154 — Command Injection in Totolink A7100ru | cvebase