Cyber Risks · Cisco Talos

Vulnerability Spotlight: Moxa AWK-3131A Multiple Features Login Username Parameter OS Command Injection Vulnerability

Summary: Cisco Talos disclosed TALOS-2017-0507 (CVE-2017-14459), an OS command injection in the Moxa AWK-3131A industrial wireless access point in firmware versions 1.4 and newer, where an attacker can inject commands through the username parameter to gain remote, unauthenticated, root-level execution. Exploitation was confirmed via Telnet, SSH, and the local console port, and the web application is suspected to be vulnerable as well; Moxa has released updated firmware.

Key Takeaway: This is an unauthenticated root-level flaw in an access point built for industrial environments such as automated materials handling and guided vehicles, so the device itself can serve as a pathway into an ICS network where failures can affect physical safety and the environment.

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Topics
Vulnerabilities & Patching
Mentions
CVE-2017-14459
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