CVE-2017-18371

EPSS 22.5%

Vexday Risk Score

23Baixo

Decisão SSVC (CISA)

Attend

PoC disponível → acompanhar de perto

Maturidade do exploit

Exploit funcional

Exploit automatizável disponível (Nuclei/Metasploit).

CVSS —EPSS 22.5%KEV nãoPoC —Nuclei —Metasploit simPatch —

Ciclo de vida

26 dez 2016Exploit Metasploit disponível

02 mai 2019Publicada no NVD

Recomendação: Planejar correção próxima — já existe PoC pública.

The ZyXEL P660HN-T1A v2 TCLinux Fw #7.3.37.6 router distributed by TrueOnline has three user accounts with default passwords, including two hardcoded service accounts: one with the username true and password true, and another with the username supervisor and password zyad1234. These accounts can be used to login to the web interface, exploit authenticated command injections, and change router settings for malicious purposes.

Produtos afetados

n/a · n/a

Referências

https://raw.githubusercontent.com/pedrib/PoC/master/advisories/zyxel_trueonline.txt https://seclists.org/fulldisclosure/2017/Jan/40 https://ssd-disclosure.com/index.php/archives/2910 https://unit42.paloaltonetworks.com/new-mirai-variant-targets-enterprise-wireless-presentation-display-systems/http://www.zyxel.com/support/announcement_unauthenticated.shtml