NVD CRITICAL: CVE-2026-5996 — A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191...

Friday, April 10, 2026 at 02:16 AM UTC·Source: NIST NVD

Updated: Friday, April 10, 2026 at 11:17 PM UTC

Executive Summary

A security vulnerability has been detected in Totolink A7100RU 7.4cu.2313_b20191024. The affected element is the function setAdvancedInfoShow of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument tty_server leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

Analysis

Indicators of Compromise (1)

CVE (1)

CVE-2026-5996

NVD MITRE CVE

Source Attribution

Originally published by NIST NVD on Apr 10, 2026. Verified by: NIST.

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