// For flags

CVE-2019-8372

 

Severity Score

7.0
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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.

El controlador "LHA.sys", en versiones anteriores a la 1.1.1811.2101 en LG Device Manager, expone una funcionalidad que permite a usuarios con privilegios bajos leer y escribir memoria física arbitraria mediante peticiones IOCTL especialmente manipuladas y elevar los privilegios del sistema. Esto ocurre debido a que el objeto "device" tiene asociado un enlace simbólico y un DACL abierto.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2019-02-16 CVE Reserved
  • 2019-02-18 CVE Published
  • 2024-02-12 EPSS Updated
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-59: Improper Link Resolution Before File Access ('Link Following')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Lg
Search vendor "Lg"
 Lha.sys
Search vendor "Lg" for product "Lha.sys"
 < 1.1.1811.2101
Search vendor "Lg" for product "Lha.sys" and version " < 1.1.1811.2101"
-
Affected