Arbitrary file upload in Wwbn Avideo

CVE-2023-49715

A unrestricted php file upload vulnerability exists in the import.json.php temporary copy functionality of WWBN AVideo dev master commit 15fed957fb. A specially crafted HTTP request can lead to arbitrary code execution when chained with an LFI vulnerability. An attacker can send a series of HTTP requests to trigger this vulnerability.

Vulnerability class: Unrestricted File Upload

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.014 (70.9th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 70.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2023-49715: held from 0.014 to 0.014.

EPSS over last 30 days · oldest: 0.014 · newest: 0.014 · change: 0.000

Affected products

  • Wwbn Avideo — versions dev master commit 15fed957fb, 15fed957fb

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-49715?
CVE-2023-49715 is a medium-severity vulnerability in Wwbn Avideo, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.3/10. Published 2024-01-10.
How severe is CVE-2023-49715?
Medium severity. CVSS v3 base score is 4.3 out of 10.