Is CVE-2024-3736 in the CISA KEV catalog?

No. CVE-2024-3736 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-3736?

CVE-2024-3736 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2024-3736?

CVE-2024-3736 has an EPSS score of 0.92% (56th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-3736?

Upgrade nginxwebui to 4.2.4 or later.

CVE & CISA-KEV Catalog

CVE-2024-3736

MEDIUM

4.3

CVSS v3

NVD

Description

A vulnerability was found in cym1102 nginxWebUI up to 3.9.9. It has been declared as problematic. Affected by this vulnerability is the function upload of the file /adminPage/main/upload. The manipulation leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-260575.

CWE-434Unrestricted File Upload

How to fix

Remediation Available

nginxwebuiNVD

Affected:< 4.2.4Fixed in:4.2.4CVE-2024-3736derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

0.92%probability of exploitation in 30 days

56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Exploit1

github.com

Third-Party Advisory1

vuldb.com

Issue Tracking1

github.com

VDB Entry1

vuldb.com

Related Vulnerabilities

Other CWE-434 (Unrestricted File Upload) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2017-12617	High	8.1	100%	KEV	Fix
CVE-2018-15961	Critical	9.8	100%	KEV	-
CVE-2021-31207	Medium	6.6	100%	KEV + Ransom	Fix
CVE-2017-12615	High	8.1	100%	KEV + Ransom	-
CVE-2025-31324	Critical	10.0	99%	KEV + Ransom	-
CVE-2024-50623	Critical	9.8	99%	KEV + Ransom	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-08-21.