CVE-2026-9434
Totolink A8000RU Web Management cstecgi.cgi setWiFiWpsCfg os command injection
Description
A security vulnerability has been detected in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setWiFiWpsCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Such manipulation of the argument wscDisabled leads to os command injection. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.
INFO
Published Date :
May 25, 2026, 6:30 a.m.
Last Modified :
May 25, 2026, 6:30 a.m.
Remotely Exploit :
No
Source :
VulDB
Affected Products
The following products are affected by CVE-2026-9434
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Update Totolink A8000RU firmware to the latest version.
- Restrict access to the Web Management Interface.
- Disable WPS functionality if not required.
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