CVE-2026-7136
Critical · 9.8CVSS
9.8
EPSS
1.8%
Published
Apr 27, 2026
CISA due date
—
The record
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Affected by this issue is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wanIdx can lead to os command injection. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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