CVE-2023-3804 — MEDIUM (5.5)

Vulnerability Description

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.

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Cdwanjiang	Flash Flood Disaster Monitoring And Warning System	2.0

Related Weaknesses (CWE)

CWE-434

References

https://github.com/yueying638/cve/blob/main/upload.mdExploit
https://vuldb.com/?ctiid.235072Permissions RequiredThird Party Advisory
https://vuldb.com/?id.235072Permissions RequiredThird Party Advisory
https://github.com/yueying638/cve/blob/main/upload.mdExploit
https://vuldb.com/?ctiid.235072Permissions RequiredThird Party Advisory
https://vuldb.com/?id.235072Permissions RequiredThird Party Advisory

FAQ

What is CVE-2023-3804?

CVE-2023-3804 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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. Th...

How severe is CVE-2023-3804?

CVE-2023-3804 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-3804?

Check the references section above for vendor advisories and patch information. Affected products include: Cdwanjiang Flash Flood Disaster Monitoring And Warning System.