What is CVE-2023-34207?

CVE-2023-34207 is a critical-severity vulnerability in Easyuse Mailhunter Ultimate, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.9/10. Published 2023-10-17.

How severe is CVE-2023-34207?

Critical severity. CVSS v3 base score is 9.9 out of 10.

Arbitrary file upload in Easyuse Mailhunter Ultimate

CVE-2023-34207

Unrestricted upload of file with dangerous type vulnerability in create template function in EasyUse MailHunter Ultimate 2023 and earlier allows remote authenticated users to perform arbitrary system commands with ‘NT Authority\SYSTEM‘ privilege via a crafted ZIP archive.

Vulnerability class: Unrestricted File Upload

EPSS: 0.006 (47.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

Affected products

Easyuse Mailhunter_ultimate
Easyuse Digital Technology Mailhunter Ultimate — versions 0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

ART@zuso.ai (Third Party Advisory, third-party-advisory)

Frequently asked questions

What is CVE-2023-34207?: CVE-2023-34207 is a critical-severity vulnerability in Easyuse Mailhunter Ultimate, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 9.9/10. Published 2023-10-17.
How severe is CVE-2023-34207?: Critical severity. CVSS v3 base score is 9.9 out of 10.