What is CVE-2023-38351?

CVE-2023-38351 is a high-severity vulnerability in Minitool Partition Wizard, classified under Improper Certificate Validation. CVSS score: 8.1/10. Published 2023-09-19.

How severe is CVE-2023-38351?

High severity. CVSS v3 base score is 8.1 out of 10.

Vulnerability in Minitool Partition Wizard

CVE-2023-38351

MiniTool Partition Wizard 12.8 contains an insecure installation mechanism that allows attackers to achieve remote code execution through a man in the middle attack.

Vulnerability class: Improper Certificate Validation

Published 2023-09-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.008 (53.7th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.006 · newest: 0.008 · change: +0.001

Affected products

Minitool Partition Wizard — versions 12.8

Weakness classification (CWE)

CWE-295 — Improper Certificate Validation

References

0dr3f.github.io/cve/ (Third Party Advisory)

Frequently asked questions

What is CVE-2023-38351?: CVE-2023-38351 is a high-severity vulnerability in Minitool Partition Wizard, classified under Improper Certificate Validation. CVSS score: 8.1/10. Published 2023-09-19.
How severe is CVE-2023-38351?: High severity. CVSS v3 base score is 8.1 out of 10.