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CVE-2026-9434

Totolink A8000RU Web Management cstecgi.cgi setWiFiWpsCfg os command injection

CVSS 9.3 CRITICALEPSS 1.7%CWE-77CWE-78
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.
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/E:P
Productos afectados
Totolink · A8000RU
PoCs públicas encontradas — 1
cve_referencegithub.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_355/README.mdno verificado
⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.

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Referencias
https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_355/README.mdhttps://vuldb.com/submit/813907https://vuldb.com/vuln/365415https://vuldb.com/vuln/365415/ctihttps://www.totolink.net/