CVE Catalog

CVE-2026-112360

HighCVSS 8.0
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.39%

31th percentile - higher than 31% of all known CVEs

Summary

A security vulnerability has been detected in Netis EAP930 version 1.250905.115454. The issue affects the function return200 of the file /cgi-bin/debug of the CGI Endpoint component. Manipulation of the SIGNATURE argument leads to a backdoor. The attack may be initiated remotely but requires a high degree of complexity; exploitability is assessed as difficult. The vendor was contacted early about this disclosure but did not respond.

Risk Assessment

This may allow unauthorized access to the device via a backdoor, posing a serious threat to network security. Due to the difficulty of exploitation, the risk is limited but still significant.

Recommendation

Apply available firmware updates from the vendor or consider replacing the device. Restrict access to the CGI interface from untrusted networks.

Related vulnerabilities

Original NVD description (English source)

A security vulnerability has been detected in Netis EAP930 1.250905.115454. This issue affects the function return200 of the file /cgi-bin/debug of the component CGI Endpoint. The manipulation of the argument SIGNATURE leads to backdoor. The attack may be initiated remotely. A high degree of complexity is needed for the attack. The exploitability is assessed as difficult. The vendor was contacted early about this disclosure but did not respond in any way.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS