CVE-2017-18370 is a command injection vulnerability in the ZyXEL P660HN-T1A v2 router running TCLinux firmware version 7.3.37.6, as distributed by TrueOnline. The flaw exists in the Remote System Log forwarding functionality exposed through the logSet.asp page. An authenticated user can supply crafted input via the ServerIP parameter, which is not properly neutralized before being used in a system command context. This allows attacker-controlled command execution on the device.
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What an attacker gets, and what they’ve been doing with it.
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1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos.
This repository contains a single Metasploit module targeting the TrueOnline/ZyXEL P660HN-T v2 router. The exploit leverages an authenticated command injection vulnerability in the router's remote log forwarding page, accessible via the web interface. The attacker must authenticate (default credentials: supervisor/zyad1234) and then injects a shell script into the device using a vulnerable POST parameter. The script downloads a MIPSBE ELF payload from the attacker's TFTP server and executes it, providing a reverse shell or arbitrary code execution. The module is operational, supports custom payloads, and is designed for use within the Metasploit framework. The main endpoints involved are the authentication page, the vulnerable log settings page, and a static JS file used for device fingerprinting. The exploit is relevant for CVE-2017-18370 and CVE-2017-18371.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
4 sources tracked across advisories and community write-ups. News coverage will land here when it surfaces.
No news coverage yet. Advisories and community discussion only.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.