What is CVE-2024-37391?

CVE-2024-37391 is a high-severity vulnerability in Microsoft Windows, classified under OS Command Injection. CVSS score: 7.8/10. Published 2024-07-22.

How severe is CVE-2024-37391?

High severity. CVSS v3 base score is 7.8 out of 10.

RCE in Microsoft Windows

CVE-2024-37391

ProtonVPN before 3.2.10 on Windows mishandles the drive installer path, which should use this: '"' + ExpandConstant('{autopf}\Proton\Drive') + '"' in Setup/setup.iss.

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.003 (23.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows
Proton Protonvpn
N/a — versions n/a

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

cve@mitre.org (Patch)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2024-37391?: CVE-2024-37391 is a high-severity vulnerability in Microsoft Windows, classified under OS Command Injection. CVSS score: 7.8/10. Published 2024-07-22.
How severe is CVE-2024-37391?: High severity. CVSS v3 base score is 7.8 out of 10.