Arbitrary file upload in Online Book Store Project

CVE-2023-43740

Online Book Store Project v1.0 is vulnerable to an Insecure File Upload vulnerability on the 'image' parameter of admin_edit.php page, allowing an authenticated attacker to obtain Remote Code Execution on the server hosting the application.

Vulnerability class: Unrestricted File Upload

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.2th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.2% 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-2023-43740: held from 0.012 to 0.015.

EPSS over last 30 days · oldest: 0.012 · newest: 0.015 · change: +0.003

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2023-43740?
CVE-2023-43740 is a high-severity vulnerability in Online Book Store Project, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2023-09-28.
How severe is CVE-2023-43740?
High severity. CVSS v3 base score is 8.8 out of 10.