CVE-2023-3803

Name: CVE-2023-3803
Creator: NVD / NIST
Published: 2023-07-21T01:15:11+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

LOWCVSS 3.7/10EPSS 0.55%

Last modified Jun 17, 2026

CVE-2023-3803 is a low-severity vulnerability rated 3.7/10 on the CVSS scale. A vulnerability classified as problematic has been found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This affects an unknown part of the file /Service/ImageStationDataService.asmx of the component File Name Handler. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

A vulnerability classified as problematic has been found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0. This affects an unknown part of the file /Service/ImageStationDataService.asmx of the component File Name Handler. The manipulation leads to insufficiently random values. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-235071. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1

3.7/10

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

EPSS Probability

0.55%

41.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

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

References

https://github.com/GUIqizsq/cve/blob/main/upload_2.mdExploit
https://vuldb.com/?ctiid.235071Permissions Required, Third Party Advisory
https://vuldb.com/?id.235071Third Party Advisory
https://github.com/GUIqizsq/cve/blob/main/upload_2.mdExploit
https://vuldb.com/?ctiid.235071Permissions Required, Third Party Advisory
https://vuldb.com/?id.235071Third Party Advisory

Timeline

Published: Jul 21, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-3803?

How severe is CVE-2023-3803?

CVE-2023-3803 has a CVSS score of 3.7/10 (LOW severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.

How do I fix CVE-2023-3803?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-3803?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST