Vulnerability in Topazevolution Antifraud
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).
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.003 (23.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 23rd percentile — 23.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
Public proof-of-concept exploits
References
- www.topazevolution.com/en/antifraud/ (Product)
- northwave-cybersecurity.com/vulnerability-notice-topaz-antifraud (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-52271?
- CVE-2023-52271 is a medium-severity vulnerability in Topazevolution Antifraud. CVSS score: 6.5/10. Published 2024-01-08.
- How severe is CVE-2023-52271?
- Medium severity. CVSS v3 base score is 6.5 out of 10.
- Is CVE-2023-52271 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.