CVE-2019-18845
Patriot Viper RGB Local Privilege Escalation Vulnerability
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.
INFO
Published Date :
Nov. 9, 2019, 6:15 p.m.
Last Modified :
March 18, 2020, 7:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.2
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2019-18845 has a 14 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-18845.
| URL | Resource |
|---|---|
| https://github.com/active-labs/Advisories/blob/master/2019/ACTIVE-2019-012.md |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
None
C C++ Assembly
None
C C++ Assembly
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.
C
None
C C++
None
A list of excellent resources for anyone to deepen their understanding with regards to Windows Kernel Exploitation and general low level security.
C C++ ASL HTML
Exploit MsIo vulnerable driver
cve-2019-18845 kernel kernel-exploit kernel-exploits windows
C++
Fully based on Advanced Windows exploitation. Kernel driver exploitation, browser exploitation, heap spraying etc....
None
Resources for Windows exploit development
Kernel Driver Utility
loader driver-loader dse byovd
C C++ Assembly
None
Also known by Microsoft as Knifecoat :hot_pepper:
C#
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-18845 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-18845 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 18, 2020
Action Type Old Value New Value Removed Reference https://github.com/active-labs/Advisories/blob/master/ACTIVE-2019-012.md [Exploit, Third Party Advisory] Added Reference https://github.com/active-labs/Advisories/blob/master/2019/ACTIVE-2019-012.md [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 12, 2019
Action Type Old Value New Value Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://github.com/active-labs/Advisories/blob/master/ACTIVE-2019-012.md No Types Assigned https://github.com/active-labs/Advisories/blob/master/ACTIVE-2019-012.md Exploit, Third Party Advisory Added CWE NIST CWE-269 Added CPE Configuration AND OR *cpe:2.3:o:patriotmemory:viper_rgb_firmware:1.0:*:*:*:*:*:*:* OR cpe:2.3:h:patriotmemory:viper_rgb:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-18845 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-18845
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.05635
percentile