Vulnerability in Microsoft Windows
CVE-2023-1048
A vulnerability, which was classified as critical, has been found in TechPowerUp Ryzen DRAM Calculator 1.2.0.5. This issue affects some unknown processing in the library WinRing0x64.sys. The manipulation leads to improper initialization. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221807.
Vulnerability class: Dirty Pipe (CVE-2022-0847)
EPSS: 0.006 (43.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Microsoft Windows
- Techpowerup Dram_calculator_for_ryzen — versions 1.7.3
- Techpowerup Ryzen Dram Calculator — versions 1.2.0.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (Permissions Required, technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, Third Party Advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-1048?
- CVE-2023-1048 is a medium-severity vulnerability in Microsoft Windows, classified under Improper Initialization. CVSS score: 5.3/10. Published 2023-02-26.
- How severe is CVE-2023-1048?
- Medium severity. CVSS v3 base score is 5.3 out of 10.
- Is CVE-2023-1048 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.