EUVD-2026-27394
GHSA-m8qg-qjx9-mfv3
CVSS VectorNVD
CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
2DescriptionNVD
A hidden console command is vulnerable to command injection flaw when control characters are passed to its second argument.
A third party researcher Eugene Lim had discovered vulnerability in the way console command passes to a popen function call. Attackers with authenticated access to SSH console of Crestron devices may use to run underlying OS commands.
AnalysisAI
Command injection in Crestron Touchpanels (X60/X70 series) allows authenticated SSH users to execute arbitrary OS commands via control characters in a hidden console command's second argument. Discovered by Eugene Lim, this popen-based injection requires high privilege SSH access and high attack complexity. …
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RemediationAI
Within 24 hours: Identify all Crestron Touchpanel X60/X70 series devices in your environment and document current firmware versions. Within 7 days: Prioritize devices with internet-facing or network-accessible SSH services for patching; apply vendor patch firmware version 3.003.0015.001 to all affected systems. …
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External POC / Exploit Code
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