CVE-2019-14743
Valve Steam Client Windows Local Privilege Escalation
Description
In Valve Steam Client for Windows through 2019-08-07, HKLM\SOFTWARE\Wow6432Node\Valve\Steam has explicit "Full control" for the Users group, which allows local users to gain NT AUTHORITY\SYSTEM access.
INFO
Published Date :
Aug. 7, 2019, 3:15 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.7
Public PoC/Exploit Available at Github
CVE-2019-14743 has a 1 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-2019-14743.
| URL | Resource |
|---|---|
| https://amonitoring.ru/article/steamclient-0day/ | Exploit Patch Third Party Advisory |
| https://github.com/alexanderbittner/steam-privesc/ | |
| https://habr.com/ru/company/pm/blog/462479/ | Exploit Patch 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
Python 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-2019-14743 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-14743 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 -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-20 CWE-732 -
CVE Modified by [email protected]
Sep. 05, 2019
Action Type Old Value New Value Added Reference https://github.com/alexanderbittner/steam-privesc/ [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 19, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:L/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://amonitoring.ru/article/steamclient-0day/ No Types Assigned https://amonitoring.ru/article/steamclient-0day/ Exploit, Patch, Third Party Advisory Changed Reference Type https://habr.com/ru/company/pm/blog/462479/ No Types Assigned https://habr.com/ru/company/pm/blog/462479/ Exploit, Patch, Third Party Advisory Added CWE CWE-20 Added CPE Configuration AND OR *cpe:2.3:a:valvesoftware:steam_client:*:*:*:*:*:*:*:* versions up to (including) 2019-08-07 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-14743 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-2019-14743
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