CVE-2023-3623 json
Suncreate Mountain Flood Disaster Prevention Monitoring and Early Warning System Duty Module UploadHandler.ashx unrestricted upload
published 2023-07-11 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44271
- cvss
- 6.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
A vulnerability was found in Suncreate Mountain Flood Disaster Prevention Monitoring and Early Warning System up to 20230704. It has been rated as critical. Affected by this issue is some unknown functionality of the file /Duty/AjaxHandle/UploadHandler.ashx of the component Duty Module. The manipulation of the argument Filedata leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-233576. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/luoshaokai/cve/blob/main/one.md referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 3.0 | 6.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 2.0 | 6.5 | AV:N/AC:L/Au:S/C:P/I:P/A:P |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Suncreate Mountain Flood Disaster Prevention Monitoring and Early Warning System
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
github.com
/luoshaokai/cve/blob/main/one.md
exploit, third-party-advisory
-
vuldb.com
/?id.233576
vdb-entry, technical-description, permissions-required, third-party-advisory
-
vuldb.com
/?ctiid.233576
signature, permissions-required, third-party-advisory
Sources
- CVE List CVE-2023-3623
- NVD CVE-2023-3623
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