CVE-2022-47632
Razer Synapse Elevated Privilege DLL Injection Vulnerability
Description
Razer Synapse before 3.7.0830.081906 allows privilege escalation due to an unsafe installation path, improper privilege management, and improper certificate validation. Attackers can place malicious DLLs into %PROGRAMDATA%\Razer\Synapse3\Service\bin if they do so before the service is installed and if they deny write access for the SYSTEM user. Although the service will not start if the malicious DLLs are unsigned, it suffices to use self-signed DLLs. The validity of the DLL signatures is not checked. As a result, local Windows users can abuse the Razer driver installer to obtain administrative privileges on Windows.
INFO
Published Date :
Jan. 27, 2023, 3:15 p.m.
Last Modified :
Sept. 18, 2023, 4:15 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
0.9
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-2022-47632.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html | Exploit Mitigation Third Party Advisory VDB Entry |
| http://packetstormsecurity.com/files/174696/Razer-Synapse-Race-Condition-DLL-Hijacking.html | |
| http://seclists.org/fulldisclosure/2023/Sep/6 | |
| https://syss.de | Not Applicable |
| https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-047.txt | Exploit Mitigation 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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2022-47632 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2022-47632 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]
Sep. 18, 2023
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/174696/Razer-Synapse-Race-Condition-DLL-Hijacking.html [No Types Assigned] -
CVE Modified by [email protected]
Sep. 18, 2023
Action Type Old Value New Value Added Reference http://seclists.org/fulldisclosure/2023/Sep/6 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 07, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html No Types Assigned http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html Exploit, Mitigation, Third Party Advisory, VDB Entry Changed Reference Type https://syss.de No Types Assigned https://syss.de Not Applicable Changed Reference Type https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-047.txt No Types Assigned https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2022-047.txt Exploit, Mitigation, Third Party Advisory Added CWE NIST CWE-427 Added CPE Configuration AND OR *cpe:2.3:a:razer:synapse:*:*:*:*:*:*:*:* versions up to (excluding) 3.7.0830.081906 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 27, 2023
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/170772/Razer-Synapse-3.7.0731.072516-Local-Privilege-Escalation.html [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2022-47632 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-2022-47632
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.12 }} 0.02%
score
0.46963
percentile