Arbitrary file upload in Meizhou Qingyunke Qykcms
CVE-2023-1442
A vulnerability was found in Meizhou Qingyunke QYKCMS 4.3.0. It has been classified as problematic. This affects an unknown part of the file /admin_system/api.php of the component Update Handler. The manipulation of the argument downurl leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-223287.
Vulnerability class: Unrestricted File Upload
EPSS: 0.009 (57.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Meizhou Qingyunke Qykcms — versions 4.3.0
- Qykcms — versions 4.3.0
Weakness classification (CWE)
References
- cna@vuldb.com (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- cna@vuldb.com (Exploit, Third Party Advisory, exploit, broken-link)
Frequently asked questions
- What is CVE-2023-1442?
- CVE-2023-1442 is a medium-severity vulnerability in Meizhou Qingyunke Qykcms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 4.7/10. Published 2023-03-17.
- How severe is CVE-2023-1442?
- Medium severity. CVSS v3 base score is 4.7 out of 10.