CVE-2019-18216

MEDIUM
6.8
CVSS Score
Published: October 20, 2019 at 03:21 PM UTC
Updated: June 17, 2026 at 02:24 AM UTC
2 products affected across 1 vendorRog Zephyrus M GM501GS FirmwareRog Zephyrus M Gm501Gs

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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.4%

Description

The BIOS configuration design on ASUS ROG Zephyrus M GM501GS laptops with BIOS 313 relies on the main battery instead of using a CMOS battery, which reduces the value of a protection mechanism in which booting from a USB device is prohibited. Attackers who have physical laptop access can exhaust the main battery to reset the BIOS configuration, and then achieve direct access to the hard drive by booting a live USB OS without disassembling the laptop. NOTE: the vendor has apparently indicated that this is "normal" and use of the same battery for the BIOS and the overall system is a "new design." However, the vendor apparently plans to "improve" this an unspecified later time

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
asus-rog-zephyrus-m-gm501gs (same device)
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

CVSS

Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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