CVE-2019-8372
LG Device Manager LHA.sys Driver Kernel Elevation Vulnerability
Description
The LHA.sys driver before 1.1.1811.2101 in LG Device Manager exposes functionality that allows low-privileged users to read and write arbitrary physical memory via specially crafted IOCTL requests and elevate system privileges. This occurs because the device object has an associated symbolic link and an open DACL.
INFO
Published Date :
Feb. 18, 2019, 3:29 p.m.
Last Modified :
Feb. 26, 2019, 1:59 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.0
Public PoC/Exploit Available at Github
CVE-2019-8372 has a 11 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-2019-8372.
| URL | Resource |
|---|---|
| http://www.jackson-t.ca/lg-driver-lpe.html | Exploit Third Party Advisory |
| https://lgsecurity.lge.com/security_updates.html | Vendor Advisory |
| https://twitter.com/Jackson_T/status/1097353402034475009 | Third Party Advisory |
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
C C++ Assembly
None
C C++ Assembly
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
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
None
HTML
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-8372 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-8372 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 -
Initial Analysis by [email protected]
Feb. 26, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.jackson-t.ca/lg-driver-lpe.html No Types Assigned http://www.jackson-t.ca/lg-driver-lpe.html Exploit, Third Party Advisory Changed Reference Type https://lgsecurity.lge.com/security_updates.html No Types Assigned https://lgsecurity.lge.com/security_updates.html Vendor Advisory Changed Reference Type https://twitter.com/Jackson_T/status/1097353402034475009 No Types Assigned https://twitter.com/Jackson_T/status/1097353402034475009 Third Party Advisory Added CWE CWE-59 Added CPE Configuration OR *cpe:2.3:a:lg:lha.sys:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.1811.2101
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-8372 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-2019-8372
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.13 }} 0.04%
score
0.46674
percentile