CVE-2026-120283Linksys E8450 portal.cgi strcpy stack-based overflow

Beschreibung

A vulnerability was identified in Linksys E8450 1.2.00.360516. Affected is the function strcpy of the file /www/cgi-bin/portal.cgi. Such manipulation of the argument hidden_timezone leads to stack-based buffer overflow. The attack can be executed remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.

Betroffene Produkte und Versionen

Referenzen und Patches

• VDB-429627 | Linksys E8450 portal.cgi strcpy stack-based overflow vdb-entrytechnical-description
• VDB-429627 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
• CVE-2026-120283 | CVE Analysis and Report third-party-advisory
• Submit #1014924 | Linksys E8450 firmware 1.2.00.360516 Linksys E8450 portal.cgi hidden_timezone stack buffer overflow third-party-advisory
• https://www.linksys.com/ product