How severe is CVE-2023-3623?

CVE-2023-3623 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2023-3623 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-3623?

CVE-2023-3623 affects Istrong Mountain Flood Disaster Prevention Monitoring And Early Warning System. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-3623?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-3623 published?

CVE-2023-3623 was published on 2023-07-11 and last updated on 2026-06-17.

CVE-2023-3623

CVE-2023-3623 is a medium-severity vulnerability in Istrong Mountain Flood Disaster Prevention Monitoring And Early Warning System with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-434.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-434
Affected product: Istrong Mountain Flood Disaster Prevention Monitoring And Early Warning System
Published: 2023-07-11
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2023-3623?: 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.
How severe is CVE-2023-3623?: CVE-2023-3623 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2023-3623 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-3623?: CVE-2023-3623 affects Istrong Mountain Flood Disaster Prevention Monitoring And Early Warning System. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-3623?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-3623 published?: CVE-2023-3623 was published on 2023-07-11 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:istrong:mountain_flood_disaster_prevention_monitoring_and_early_warning_system:*:*:*:*:*:*:*:*

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