CVE-2023-52271

CVE-2023-52271 is a medium-severity vulnerability in Topazevolution Antifraud with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

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).

Frequently asked questions

What is CVE-2023-52271?
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).
How severe is CVE-2023-52271?
CVE-2023-52271 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2023-52271 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-52271?
CVE-2023-52271 affects Topazevolution Antifraud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-52271?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-52271 have an EU (EUVD) identifier?
Yes. CVE-2023-52271 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-56944.
When was CVE-2023-52271 published?
CVE-2023-52271 was published on 2024-01-08 and last updated on 2026-06-17.

References

Affected products (1)