NVD CRITICAL: CVE-2026-5975 — A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The imp...

Thursday, April 9, 2026 at 08:16 PM UTC·Source: NIST NVD

Updated: Thursday, April 9, 2026 at 08:17 PM UTC

Executive Summary

A vulnerability was identified in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setDmzCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. Such manipulation of the argument wanIdx leads to os command injection. The attack may be performed from remote. The exploit is publicly available and might be used.

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-5975

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Apr 9, 2026. Verified by: NIST.

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