What’s Vulnerable › Vulnerabilities

CVE-2024-3736: cym1102 nginxWebUI upload unrestricted upload

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-04-13 · updated 2026-06-17
• Weakness: CWE-434

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.

Affected products

• cym1102 nginxWebUI: before 4.2.4 — fixed in 4.2.4

How to fix

Upgrade to a fixed version: cym1102 nginxWebUI 4.2.4. Check the vendor advisory for mitigations.

References

• https://github.com/cym1102/nginxWebUI/files/14818455/nginxwebui.rce.3.9.9.pdf
• https://github.com/cym1102/nginxWebUI/issues/138
• https://vuldb.com/?ctiid.260575
• https://vuldb.com/?id.260575
• https://github.com/cym1102/nginxWebUI/files/14818455/nginxwebui.rce.3.9.9.pdf
• https://github.com/cym1102/nginxWebUI/issues/138
• https://vuldb.com/?ctiid.260575
• https://vuldb.com/?id.260575

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