CVE-2023-4172: Cdwanjiang Flash Flood Disaster Monitoring And Warning System

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability, which was classified as problematic, has been found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This issue affects some unknown processing of the file \Service\FileHandler.ashx. The manipulation of the argument FileDirectory leads to absolute path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-236207.

Affected products

• Cdwanjiang Flash Flood Disaster Monitoring And Warning System: version 2.0 only

Published 2023-08-05. Last modified 2026-06-17.