PT-2023-26256 · Unknown · Chengdu Flash Flood Disaster Monitoring/Warning System

Guiqizsq · Published 2023-07-21 · Updated 2024-05-17 · CVE-2023-3803

Positive Technologies (AI Summary)

CVSS v3.1

3.7

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Chengdu Flash Flood Disaster Monitoring and Warning System version 2.0

Description A problematic vulnerability has been found in the Chengdu Flash Flood Disaster Monitoring and Warning System. This issue affects an unknown part of the file /Service/ImageStationDataService.asmx of the component File Name Handler, leading to insufficiently random values. The complexity of an attack is rather high, and the exploitability is difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Unrestricted File Upload

Use of Insufficiently Random Values

Weakness Enumeration

CWE-434

CWE-330

Related Identifiers

CVE-2023-3803

Affected Products

Chengdu Flash Flood Disaster Monitoring/Warning System

References · 9

• 🔥 https://github.com/GUIqizsq/cve/blob/main/upload_2.md · Exploit
• https://osv.dev/vulnerability/CVE-2023-3803 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3803 · Security Note
• https://vuldb.com/?ctiid.235071 · Note
• https://t.me/cvenotify/54810 · Telegram Post
• https://t.me/cvenotify/54845 · Telegram Post
• https://vuldb.com/?id.235071 · Note
• https://t.me/cvenotify/54809 · Telegram Post
• https://t.me/cibsecurity/67068 · Telegram Post