The wsftprm.sys kernel driver 2.0.0.0 in Topaz Antifraud allows low-privileged attackers to kill any (Protected Process Light) process via an IOCTL (which will be named at a later time).
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Score 6.5 from GitHub Security Advisory published 2024-01-08. NVD baseline CVSS 6.5; sources differ by 0.0.
The wsftprm.sys kernel driver 2.0.0.0 in Topaz Antifraud allows low-privileged attackers to kill any (Protected Process Light) process via an IOCTL (which will be named at a later time).
January 8, 2024
June 17, 2026
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Working exploit code is in the public domain (1 GitHub PoC). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
Exploit for CVE-2023-52271 in C++. The code exploits the vulnerable driver wsftprm.sys kernel driver 2.0.0.0, which allows kernel-level access to terminate running PPL processes.
Open source ↗Explore the affected products and dependency analysis for CVE-2023-52271
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