TI-2024-03484 Aliases CVE-2024-3738 GHSA-59pp-9g34-44f9

cym1102 nginxWebUI saveCmd handlePath certificate validation

HIGH 81CWE-295Published 2024-04-13 · Updated 2024-09-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Spoofing
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-295.

Summary

A vulnerability classified as critical has been found in cym1102 nginxWebUI up to 3.9.9. This affects the function handlePath of the file /adminPage/conf/saveCmd. The manipulation of the argument nginxPath leads to improper certificate validation. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-260577 was assigned to this vulnerability.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.00517 44th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA and NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
cym1102	nginxWebUI	3.9.0; 3.9.1; 3.9.2; 3.9.3; 3.9.4; 3.9.5; 3.9.6; 3.9.7; 3.9.8; 3.9.9	—	No fix listed	CNA

nginxWebUI Vendorcym1102 Affected 3.9.0; 3.9.1; 3.9.2; 3.9.3; 3.9.4; 3.9.5; 3.9.6; 3.9.7; 3.9.8; 3.9.9 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cym1102:nginxwebui::::::::	before 4.2.4	Vulnerable	cym1102

cpe:2.3:a:cym1102:nginxwebui:*:*:*:*:*:*:*:* Versions before 4.2.4 Vulnerable ·cym1102

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-3738
2026-10-03 Alias added: GHSA-59pp-9g34-44f9

References

Exploit 1

https://github.com/cym1102/nginxWebUI/files/14818455/nginxwebui.rce.3.9.9.pdf

Other 1

https://github.com/cym1102/nginxWebUI/issues/138

TI-2024-03486 cym1102 nginxWebUI reload exec deserialization CVSS 3.1CRITICAL 9.8
TI-2026-01795 cym1102 nginxWebUI Web Management check cross site scripting CVSS 4.0MEDIUM 5.1
TI-2024-03485 cym1102 nginxWebUI upload os command injection CVSS 3.1CRITICAL 9.8
TI-2024-03483 cym1102 nginxWebUI addOver findCountByQuery path traversal CVSS 3.1CRITICAL 9.8
TI-2024-03482 cym1102 nginxWebUI upload unrestricted upload CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences