CVE-2017-20222

Telesquare SKT LTE Router SDT-CS3B1 Unauthenticated Remote Reboot

CVSS 8.7 HIGHEPSS 0.7%CWE-306

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 8.7EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

16 mar 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Telesquare SKT LTE Router SDT-CS3B1 software version 1.2.0 contains an unauthenticated remote reboot vulnerability that allows attackers to trigger device reboot without authentication. Attackers can send POST requests to the lte.cgi endpoint with the Command=Reboot parameter to cause denial of service by forcing the router to restart.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Produtos afetados

Telesquare · SDT-CS3B1

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Referências

https://cxsecurity.com/issue/WLB-2017120300 https://exchange.xforce.ibmcloud.com/vulnerabilities/136825 https://packetstormsecurity.com/files/145555 https://www.exploit-db.com/exploits/43401/https://www.vulncheck.com/advisories/telesquare-skt-lte-router-sdt-cs3b1-unauthenticated-remote-reboot https://www.zeroscience.mk/en/vulnerabilities/ZSL-2017-5444.php