What is CVE-2023-39147?

CVE-2023-39147 is a high-severity vulnerability in Webkul Uvdesk, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2023-08-01.

How severe is CVE-2023-39147?

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

Arbitrary file upload in Webkul Uvdesk

CVE-2023-39147

An arbitrary file upload vulnerability in Uvdesk 1.1.3 allows attackers to execute arbitrary code via uploading a crafted image file.

Vulnerability class: Unrestricted File Upload

Published 2023-08-01 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.012 (67.7th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 67.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000

Affected products

Webkul Uvdesk — versions 1.1.3

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

docs.google.com/document/d/1uv9DjHmKuDxZIjNhWX05EsxHEp8fGalXB7XK-QSyr_0/edit (Exploit)
packetstormsecurity.com/files/173878/Uvdesk-1.1.3-Shell-Upload.html (Exploit, VDB Entry, Third Party Advisory)

Frequently asked questions

What is CVE-2023-39147?: CVE-2023-39147 is a high-severity vulnerability in Webkul Uvdesk, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 7.8/10. Published 2023-08-01.
How severe is CVE-2023-39147?: High severity. CVSS v3 base score is 7.8 out of 10.