CVE-2026-76590TRENDnet TEW-755AP ssi wan.cgi stack-based overflow

Beschreibung

A vulnerability was identified in TRENDnet TEW-755AP up to 20260702. Affected by this issue is some unknown functionality of the file /cgi-bin/wan.cgi of the component ssi. Such manipulation of the argument cameo.wan.wan_pppoe_password_00 leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

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

Betroffene Produkte und Versionen

Referenzen und Patches

• VDB-393087 | TRENDnet TEW-755AP ssi wan.cgi stack-based overflow vdb-entrytechnical-description
• VDB-393087 | CTI Indicators (IOB, IOC, IOA) signaturepermissions-required
• CVE-2026-76590 | CVE Analysis and Report third-party-advisory
• Submit #877850 | TRENDnet TEW-755AP TEW-755AP Stack-based Buffer Overflow third-party-advisory
• https://github.com/meishigana/CVE/tree/main/team15_20260702/15_755ap-ssi-bof related
• https://github.com/meishigana/CVE/blob/main/team15_20260702/15_755ap-ssi-bof/poc/poc-ssi-overflow.py exploit