CVE-2026-6025
Critical
Description
A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. This affects the function setSyslogCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument enable leads to os command injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used.
SeverityCritical
CVSS9.8
Exploit probability—
ProductTotolink A7100ru Firmware
PublishedApr 10, 2026
First seenApr 10, 2026
Weakness typeCWE-78OS command injectionCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| totolink a7100ru_firmware | 7.4cu.2313_b20191024 | — |
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