CVE-2026-7139
Critical · 9.8CVSS
9.8
EPSS
1.8%
Published
Apr 27, 2026
CISA due date
—
The record
A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function setWiFiAclRules of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument mode causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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