CVE-2023-1047 TechPowerUp RealTemp WinRing0x64.sys initialization
Local attackers can exploit improper initialization in the WinRing0x64.sys driver to escalate privileges on systems running TechPowerUp RealTemp.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-1047?
CVE-2023-1047 is a medium-severity vulnerability in TechPowerUp RealTemp, published on 26 Feb 2023. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
A vulnerability classified as critical was found in TechPowerUp RealTemp 3.7.0.0. This vulnerability affects unknown code in the library WinRing0x64.sys. The manipulation leads to improper initialization. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. VDB-221806 is the identifier assigned to this vulnerability.
Weakness: CWE-665
Which versions are affected by CVE-2023-1047?
It affects 1 product.
Products include Techpowerup Realtemp.
How do I fix CVE-2023-1047?
No fix has been published for CVE-2023-1047 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-1047 being exploited?
There is no known exploitation of CVE-2023-1047 in the wild and no public exploit code.
Sources
Also known as GHSA-mf2r-6mfc-rr4p.