Main Vulnerability Database Vulnerabilities #VU134950

Improper access control in Topaz Antifraud wsftprm.sys - CVE-2023-52271

Published: June 19, 2026

Vulnerability identifier: #VU134950

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Amber

CVE-ID: CVE-2023-52271

CWE-ID: CWE-284

Exploitation vector: Local access

Exploit availability: The vulnerability is being exploited in the wild

Vendor: SardineAI

Affected software:
Topaz Antifraud wsftprm.sys

Detailed vulnerability description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper access restrictions. A local user can escalate privileges on the system.

Install updates from vendor's website.