Arbitrary file upload in Cdwanjiang Flash Flood Disaster Monitoring And Warning System
CVE-2023-3804
A vulnerability classified as problematic was found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This vulnerability affects unknown code of the file /Service/FileHandler.ashx. The manipulation of the argument userFile leads to unrestricted upload. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-235072. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Unrestricted File Upload
EPSS: 0.009 (56.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Cdwanjiang Flash_flood_disaster_monitoring_and_warning_system — versions 2.0
- Chengdu Flash Flood Disaster Monitoring And Warning System — versions 2.0
Weakness classification (CWE)
References
- cna@vuldb.com (Permissions Required, technical-description, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, Third Party Advisory)
- cna@vuldb.com (Exploit, exploit)
Frequently asked questions
- What is CVE-2023-3804?
- CVE-2023-3804 is a medium-severity vulnerability in Cdwanjiang Flash Flood Disaster Monitoring And Warning System, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.5/10. Published 2023-07-21.
- How severe is CVE-2023-3804?
- Medium severity. CVSS v3 base score is 5.5 out of 10.