CVEvulnerability

CVE-2019-18845

7.1 HIGH Published 2019-11-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-11-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVSS 2.0 ([email protected])
3.6 LOW — AV:L/AC:L/Au:N/C:P/I:P/A:N
Weaknesses
CWE-269

Description

The MsIo64.sys and MsIo32.sys drivers in Patriot Viper RGB before 1.1 allow local users (including low integrity processes) to read and write to arbitrary memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, by mapping \Device\PhysicalMemory into the calling process via ZwOpenSection and ZwMapViewOfSection.

Affected configurations

• patriotmemory viper rgb firmware 1.0

Related

Weakness · CWE (1)

  • CWE-269 Improper Privilege Management weakness

References