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.

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

EPSS: 0.012 (65.9th percentile) — read the EPSS interpretation.

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.

Affected products

Online Book Store Project — versions 1.0
Projectworlds Online_book_store_project — versions 1.0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

help@fluidattacks.com (Exploit, Third Party Advisory)
help@fluidattacks.com (Product)

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.