CVSS 3.1 Score 5.5 of 10 (medium)


Published Jul 21, 2023
Updated: May 17, 2024
CWE ID 434


CVE-2023-3804 is a vulnerability found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. The vulnerability allows for unrestricted upload of files through the manipulation of the userFile argument in the /Service/FileHandler.ashx file. This exploit has been disclosed to the public and may be utilized by malicious actors. The vendor was notified but did not respond. It is categorized as a medium severity vulnerability with a base score of 5.5 according to CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L vector string.


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