TrueOnline / ZyXEL P660HN-T v2 Router Authenticated Command Injection

TrueOnline is a major ISP in Thailand, and it distributes a customized version of the ZyXEL P660HN-T v2 router. This customized version has an authenticated command injection vulnerability in the remote log forwarding page. This can be exploited using the “supervisor” account that comes with a default password on the device. This Metasploit module was tested in an emulated environment, as the author doesn’t have access to the Thai router any more. Any feedback should be sent directly to the module’s author, as well as to the Metasploit project. Note that the inline payloads work best. There are Turkish and other language strings in the firmware, so it is likely that this firmware is not only distributed in Thailand. Other P660HN-T v2 in other countries might be vulnerable too.

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TrueOnline / ZyXEL P660HN-T v1 Router Unauthenticated Command Injection

TrueOnline is a major ISP in Thailand, and it distributes a customised version of the ZyXEL P660HN-T v1 router. This customised version has an unauthenticated command injection vulnerability in the remote log forwarding page. This Metasploit module was tested in an emulated environment, as the author doesn’t have access to the Thai router any more. Any feedback should be sent directly to the module’s author, as well as to the Metasploit project. There are other language strings in the firmware, so it is likely that this firmware is not only distributed in Thailand. Other P660HN-T v1 in other countries might be vulnerable too.

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TrueOnline / Billion 5200W-T Router Unauthenticated Command Injection

TrueOnline is a major ISP in Thailand, and it distributes a customized version of the Billion 5200W-T router. This customized version has at least two command injection vulnerabilities, one authenticated and one unauthenticated, on different firmware versions. This Metasploit module will attempt to exploit the unauthenticated injection first, and if that fails, it will attempt to exploit the authenticated injection. This Metasploit module was tested in an emulated environment, as the author doesn’t have access to the Thai router any more. Any feedback should be sent directly to the module’s author, as well as to the Metasploit project. There are other language strings in the firmware, so it is likely that this firmware is not only distributed in Thailand. Other Billion 5200W-T in other countries might be vulnerable too.

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