CVE-2022-50935
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Tags
Description
Flame II HSPA USB Modem contains an unquoted service path vulnerability in its Windows service configuration. Attackers can exploit the unquoted path in 'C:\Program Files (x86)\Internet Telcel\ApplicationController.exe' to execute arbitrary code with elevated system privileges.
Analysis
Flame II HSPA USB Modem has an unquoted service path vulnerability that enables privilege escalation to SYSTEM on Windows. PoC available.
Technical Context
The Windows service uses an unquoted path with spaces (CWE-428): 'C:\Program Files (x86)\Internet Telcel\ApplicationController.exe'. An attacker can place an executable at 'C:\Program.exe' that runs as SYSTEM.
Affected Products
Flame II HSPA USB Modem
Remediation
Quote the service path in the Windows registry.
Priority Score
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External POC / Exploit Code
Leaving vuln.today