HPSBGN3551 rev. 2- HP Hotkey, Escalation of Privilege

Potential Security Impact

Elevation of Privilege

VULNERABILITY SUMMARY

Hotkey Support service used an unquoted service path. An attacker who had physical access to the system may gain elevated privileges by inserting an executable file in the path of the affected service

RESOLUTION

Download and install Softpaq SP77566.

PREREQUISITES:

Microsoft .NET Framework version 4.5 or later must be installed on the system before this update is run.

HOW TO USE:

Download the file by clicking the Download or Obtain Software button and saving the file to a folder on your hard drive (make a note of the folder where the downloaded file is saved).

HP Commercial Notebook PC, Mobile Thin Client and Tablet Model

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HP SoftPaq Number

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HP Elite x2 1011 G1 Tablet

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SP77566

HP ProBook 455 G2 Notebook PC

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SP77566

HP ProBook 445 G2 Notebook PC

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SP77566

HP EliteBook 820 G2 Notebook PC

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SP77566

HP EliteBook 1040 G2 Notebook PC

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SP77566

HP Pro x2 612 G1 Tablet

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SP77566

HP EliteBook 745 G2 Notebook PC

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SP77566

HP EliteBook 755 G2 Notebook PC

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SP77566

HP EliteBook 725 G2 Notebook PC

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SP77566

HP ZBook 15 G2 Mobile Workstation

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SP77566

HP ZBook 17 G2 Mobile Workstation

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SP77566

HP EliteBook Folio 9480m Notebook PC

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SP77566

HP EliteBook 840 G2 Notebook PC

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SP77566

HP EliteBook Folio 1020 G1 Notebook PC

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SP77566

HP ZBook 14 G2 Mobile Workstation

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SP77566

HP EliteBook 850 G2 Notebook PC

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SP77566

HP EliteBook Revolve 810 G3 G1

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SP77566

HP EliteBook 720 G2 Notebook PC

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SP77566

HP EliteBook 740 G2 Notebook PC

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SP77566

HP EliteBook 750 G2 Notebook PC

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SP77566

HP Pro x2 612 G1 Tablet with Power Keyboard

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SP77566

HP Pro x2 612 G1 Power Keyboard

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SP77566

HP Elite x2 1011 G1 Power Keyboard

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SP77566

HP Elite x2 1011 G1 Tablet with Power Keyboard

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SP77566

HP EliteBook 820 G3 Notebook PC

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SP77566

HP EliteBook 840 G3 Notebook PC

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SP77566

HP EliteBook 850 G3 Notebook PC

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SP77566

HP ProBook 640 G2 Notebook PC

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SP77566

HP ProBook 650 G2 Notebook PC

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SP77566

HP ProBook 645 G2 Notebook PC

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SP77566

HP ProBook 655 G2 Notebook PC

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SP77566

HP ProBook 450 G3 Notebook PC

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SP77566

HP ProBook 430 G3 Notebook PC

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SP77566

HP ProBook 440 G3 Notebook PC

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SP77566

HP ProBook 470 G3 Notebook PC

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SP77566

HP ProBook 455 G3 Notebook PC

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SP77566

HP EliteBook 725 G3 Notebook PC

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SP77566

HP EliteBook 745 G3 Notebook PC

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SP77566

HP EliteBook 755 G3 Notebook PC

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SP77566

HP EliteBook 1030 G1 Notebook PC

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SP77566

HP ZBook 15u G3 Mobile Workstation

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SP77566

HP Elite x2 1012 G1 Tablet

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SP77566

HP EliteBook Folio 1040 G3 Notebook PC

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SP77566

HP ZBook 17 G3 Mobile Workstation

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SP77566

HP ZBook 15 G3 Mobile Workstation

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SP77566

HP ZBook Studio G3 Mobile Workstation

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SP77566

HP EliteBook Folio 1020 G1 Special Edition Notebook PC SP77566 HP EliteBook Folio G1 Notebook

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SP77566

HP EliteBook Folio G1 Notebook PC

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SP77566

HP Elite x2 1012 G1 with Travel Keyboard

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SP77566

HP Elite x2 1012 G1 Advanced Keyboard

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SP77566

HP ProBook 450 Notebook PC

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SP77566

HP ProBook 430 Notebook PC

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SP77566

HP ProBook 440 Notebook PC

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SP77566

HP ProBook 470 Notebook PC

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SP77566

HP EliteBook 828 G3 Notebook PC

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SP77566

HP EliteBook 848 G3 Notebook PC

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SP77566

HP ProBook 446 G3 Notebook PC

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SP77566