What’s Vulnerable › Vulnerabilities

CVE-2024-3739: cym1102 nginxWebUI upload os command injection

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-04-13 · updated 2026-06-17
• Weakness: CWE-78

Description

A vulnerability classified as critical was found in cym1102 nginxWebUI up to 3.9.9. This vulnerability affects unknown code of the file /adminPage/main/upload. The manipulation of the argument file leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-260578 is the identifier assigned to this vulnerability.

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.260578
• https://vuldb.com/?id.260578
• https://github.com/cym1102/nginxWebUI/files/14818455/nginxwebui.rce.3.9.9.pdf
• https://github.com/cym1102/nginxWebUI/issues/138
• https://vuldb.com/?ctiid.260578
• https://vuldb.com/?id.260578

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