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CVE-2026-7240

Totolink A8000RU CGI cstecgi.cgi setVpnAccountCfg os command injection

CVSS 9.3 CRITICALEPSS 2.4%CWE-77CWE-78
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setVpnAccountCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument User leads to os command injection. The attack can be executed remotely. The exploit has been disclosed to the public 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_324/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_324/README.mdhttps://vuldb.com/submit/802845https://vuldb.com/vuln/359847https://vuldb.com/vuln/359847/ctihttps://www.totolink.net/