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CVE-2018-17173 is a remote command injection vulnerability in LG SuperSign CMS, including the SuperSignEZ CMS component built into some LG SuperSign TVs. Improper handling of the sourceUri parameter in the getThumbnail thumbnail-generation endpoint allows remote attackers to inject shell commands and execute arbitrary code. A public proof of concept targets the service on port 9080 and establishes a reverse shell. Exploit references identify LG SuperSign EZ CMS 2.5, while the exploit text lists SuperSignEZ 1.3 as vulnerable and LG WebOS 3.10 as the tested platform; the complete affected-version range is not established.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A remote code execution vulnerability affecting LG SuperSign CMS, listed among the observed activity tags on multiple scanner cards.
A vulnerability listed as one of the infection exploits used by Mirai variant four to infect additional vulnerable hosts.
A remote code execution vulnerability in LG SuperSign EZ CMS 2.5 used by the Mirai variant as part of its exploitation set.
A specific vulnerability used by the LiquorBot IoT botnet to infect routers and smart devices.
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.