CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/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
3Description
A Missing Authentication for Critical Function vulnerability in Pharos Controls Mosaic Show Controller firmware version 2.15.3 could allow an unauthenticated attacker to bypass authentication and execute arbitrary commands with root privileges.
Analysis
Unauthenticated remote code execution in Pharos Controls Mosaic Show Controller firmware 2.15.3 enables attackers to bypass authentication and execute arbitrary commands with root privileges without user interaction. This critical vulnerability affects all instances exposed to network access with no available patch. …
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Remediation
Within 24 hours: Identify all affected systems running Pharos Controls Mosaic Show Controller firmware and apply vendor patches immediately. Audit authentication configurations and rotate any potentially compromised credentials.
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-14960
GHSA-g4m3-7qqq-fgp4