CVE-2023-3804

21.07.2023, 01:15

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.

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	ADJACENT_NETWORK	LOW	LOW	CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
VulDB	CNA	5.5 MEDIUM				CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 25%

Vendor	Product	Version
cdwanjiang	flash_flood_disaster_monitoring_and_warning_system	2.0

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= Vulnerable software versions

Known Exploits!

Common Weakness Enumeration

CWE-434 - Unrestricted Upload of File with Dangerous Type
The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.

References

https://github.com/yueying638/cve/blob/main/upload.md

https://vuldb.com/?ctiid.235072

https://vuldb.com/?id.235072

https://github.com/yueying638/cve/blob/main/upload.md

https://vuldb.com/?ctiid.235072

https://vuldb.com/?id.235072