Arbitrary file upload in Kalcaddle Kodexplorer
CVE-2023-6850
A vulnerability was found in kalcaddle KodExplorer up to 4.51.03. It has been declared as critical. This vulnerability affects unknown code of the file /index.php?pluginApp/to/yzOffice/getFile of the component API Endpoint Handler. The manipulation of the argument path/file leads to unrestricted upload. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 4.52.01 is able to address this issue. The patch is identified as 5cf233f7556b442100cf67b5e92d57ceabb126c6. It is recommended to upgrade the affected component. VDB-248218 is the identifier assigned to this vulnerability.
Vulnerability class: Unrestricted File Upload
EPSS: 0.008 (54.2th 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
- Kalcaddle Kodexplorer — versions 4.51.03
- Kodcloud Kodexplorer
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, Third Party Advisory)
- cna@vuldb.com (Permissions Required, exploit, broken-link)
- cna@vuldb.com (Patch, patch)
- cna@vuldb.com (Release Notes, patch)
Frequently asked questions
- What is CVE-2023-6850?
- CVE-2023-6850 is a medium-severity vulnerability in Kalcaddle Kodexplorer, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 6.3/10. Published 2023-12-16.
- How severe is CVE-2023-6850?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2023-6850 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.