Vulnerability · Published Jul 21, 2023 · Assigned by VulDB

CVE-2023-3803Chengdu Flash Flood Disaster Monitoring and Warning System File Name ImageStationDataService.asmx random values

Low 2.6

In plain English

A low-severity weak randomness in Flash Flood Disaster Monitoring and Warning System from Chengdu. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.7% (higher than 52% of all known vulnerabilities).

Severity (CVSS 3.1)2.6Low

Exploit odds (30 days)0.7%top 47.8% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
Chengdu	Flash Flood Disaster Monitoring and Warning System	2.0

Weakness: CWE-330 · Vector: CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

References

https://vuldb.com/?id.235071 vdb-entry
https://vuldb.com/?ctiid.235071 signature, permissions-required
https://github.com/GUIqizsq/cve/blob/main/upload_2.md exploit