CVE-2026-7546: Totolink NR1800X, грешка в паметта

Описание

Оригинално описание

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

Засегнати продукти

• Totolink NR1800X: 9.1.0u.6279_B20210910

Вид слабост

• CWE-121 Препълване на буфера в стека
• CWE-119 Нарушаване на границите на буфер в паметта

История

Други уязвимости в Totolink NR1800X

• 9.9CVE-2026-82616
• 7.4CVE-2026-82597
• 9.8CVE-2026-15701
• 8.8CVE-2026-7548
• 6.3CVE-2026-5030

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-7546
• https://nvd.nist.gov/vuln/detail/CVE-2026-7546
• https://vuldb.com/vuln/360357
• https://vuldb.com/vuln/360357/cti
• https://vuldb.com/submit/804404
• https://github.com/newym/cve/blob/main/totolinknr1800x.md
• https://www.totolink.net/