Arbitrary file upload in Hfo4 Shudong-Share
CVE-2024-8338
A vulnerability was found in HFO4 shudong-share 2.4.7. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /includes/fileReceive.php of the component File Extension Handler. The manipulation of the argument file leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Vulnerability class: Unrestricted File Upload
EPSS: 0.005 (40.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Hfo4 Shudong-share — versions 2.4.7
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2024-8338?
- CVE-2024-8338 is a medium-severity vulnerability in Hfo4 Shudong-Share, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.3/10. Published 2024-08-30.
- How severe is CVE-2024-8338?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-8338 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.