Arbitrary file upload in Cdwanjiang Flash Flood Disaster Monitoring And Warning System
CVE-2023-3798
A vulnerability has been found in Chengdu Flash Flood Disaster Monitoring and Warning System 2.0 and classified as critical. This vulnerability affects unknown code of the file /App_Resource/UEditor/server/upload.aspx. The manipulation of the argument file leads to unrestricted upload. The exploit has been disclosed to the public and may be used. VDB-235066 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Unrestricted File Upload
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.009 (57.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000
Affected products
- Cdwanjiang Flash Flood Disaster Monitoring And Warning System — versions 2.0
- Chengdu Flash Flood Disaster Monitoring And Warning System — versions 2.0
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/RCEraser/cve/blob/main/wanjiang.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-3798?
- CVE-2023-3798 is a medium-severity vulnerability in Cdwanjiang Flash Flood Disaster Monitoring And Warning System, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 5.5/10. Published 2023-07-20.
- How severe is CVE-2023-3798?
- Medium severity. CVSS v3 base score is 5.5 out of 10.