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CVE-2026-9432

Totolink A8000RU Web Management cstecgi.cgi setWiFiAdvancedCfg os command injection

CVSS 9.3 CRITICALEPSS 1.7%CWE-77CWE-78
A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. This vulnerability affects the function setWiFiAdvancedCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument bgProtection results in os command injection. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.
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
Produtos afetados
Totolink · A8000RU
PoCs públicas encontradas — 1
cve_referencegithub.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_353/README.mdnão verificado
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Referências
https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_353/README.mdhttps://vuldb.com/submit/813905https://vuldb.com/vuln/365413https://vuldb.com/vuln/365413/ctihttps://www.totolink.net/