CVE Catalog

CVE-2026-7717

High
Published: Translated: NVD NIST

Summary

A vulnerability was identified in Totolink WA300 5.2cu.7112_B20190227 affecting the UploadCustomModule function in the /cgi-bin/cstecgi.cgi file. Manipulating the File argument can lead to buffer overflow, which can be exploited remotely.

Risk Assessment

This vulnerability poses a risk of remote attack, potentially leading to unauthorized access to the system. The public disclosure of the exploit increases the likelihood of its use by potential attackers.

Recommendation

It is recommended to update the software to the latest version to mitigate this vulnerability. Additionally, monitoring systems for unauthorized access attempts is advised.

Related vulnerabilities

Original NVD description (English source)

A vulnerability was determined in Totolink WA300 5.2cu.7112_B20190227. This issue affects the function UploadCustomModule of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Executing a manipulation of the argument File can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

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