What is CVE-2024-0739?

CVE-2024-0739 is a high-severity vulnerability in Hecheng Leadshop, classified under Deserialization of Untrusted Data. CVSS score: 7.3/10. Published 2024-01-19.

How severe is CVE-2024-0739?

High severity. CVSS v3 base score is 7.3 out of 10.

Deserialization in Hecheng Leadshop

CVE-2024-0739

A vulnerability, which was classified as critical, was found in Hecheng Leadshop up to 1.4.20. Affected is an unknown function of the file /web/leadshop.php. The manipulation of the argument install leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-251562 is the identifier assigned to this vulnerability.

Vulnerability class: Insecure Deserialization

Published 2024-01-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.008 (53.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 53rd percentile — 53.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Hecheng Leadshop — versions 1.4.0, 1.4.1, 1.4.2
Leadshop

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
note.zhaoj.in/share/vLswXhWxUrs8 (exploit, broken-link, Broken Link)

Frequently asked questions

What is CVE-2024-0739?: CVE-2024-0739 is a high-severity vulnerability in Hecheng Leadshop, classified under Deserialization of Untrusted Data. CVSS score: 7.3/10. Published 2024-01-19.
How severe is CVE-2024-0739?: High severity. CVSS v3 base score is 7.3 out of 10.