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CVE-2026-5977

Totolink A7100RU CGI cstecgi.cgi setWiFiBasicCfg os command injection

CVSS 9.3 CRITICALEPSS 2.1%CWE-77CWE-78
A weakness has been identified in Totolink A7100RU 7.4cu.2313_b20191024. This impacts the function setWiFiBasicCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Executing a manipulation of the argument wifiOff can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could 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 · A7100RU
PoCs públicas encontradas — 1
cve_referencegithub.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_163/README.mdnão verificado
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Referências
https://github.com/Litengzheng/vuldb_new/blob/main/A7100RU/vul_163/README.mdhttps://vuldb.com/submit/791823https://vuldb.com/vuln/356531https://vuldb.com/vuln/356531/ctihttps://www.totolink.net/