Nr1800x

This hub aggregates every CVE we track for Nr1800x, a product in the networking infrastructure space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Nr1800x.

• CVE-2026-82616TOTOLINK NR1800X cstecgi.cgi setUploadSetting stack-based overflow9.9Aug 31, 2026
• CVE-2026-82597TOTOLINK NR1800X cstecgi.cgi setUssd command injection7.4Aug 31, 2026
• CVE-2026-15701Totolink NR1800X lighttpd formLogout.htm Form_Logout stack-based overflow9.8Jul 14, 2026
• CVE-2026-7548Totolink NR1800X cstecgi.cgi sub_41A68C command injection8.8May 1, 2026
• CVE-2026-7546Totolink NR1800X lighttpd find_host_ip stack-based overflow9.8May 1, 2026
• CVE-2026-5030Totolink NR1800X Telnet Service cstecgi.cgi NTPSyncWithHost command injection6.3Mar 29, 2026
• CVE-2026-1329Tenda AX1803 WifiGuestSet fromGetWifiGuestBasic stack-based overflow8.8Jan 22, 2026
• CVE-2026-1328Totolink NR1800X POST Request cstecgi.cgi setWizardCfg buffer overflow8.8Jan 22, 2026
• CVE-2026-1327Totolink NR1800X POST Request cstecgi.cgi setTracerouteCfg command injection6.3Jan 22, 2026
• CVE-2026-1326Totolink NR1800X POST Request cstecgi.cgi setWanCfg command injection6.3Jan 22, 2026
• CVE-2025-60684A stack buffer overflow vulnerability exists in the ToToLink LR1200GB (V9.1.0u.6619_B20230130) and NR1800X (V9.1.0u.6681_B20230703) Router firmware within the cstecgi.cgi binary (sub_42F32C functio...6.5Nov 13, 2025
• CVE-2025-60688A stack buffer overflow vulnerability exists in the ToToLink LR1200GB (V9.1.0u.6619_B20230130) and NR1800X (V9.1.0u.6681_B20230703) Router firmware within the cstecgi.cgi binary (setDefResponse fun...6.5Nov 13, 2025
• CVE-2025-60686A local stack-based buffer overflow vulnerability exists in the infostat.cgi and cstecgi.cgi binaries of ToToLink routers (A720R V4.1.5cu.614_B20230630, LR1200GB V9.1.0u.6619_B20230130, and NR1800X...5.1Nov 13, 2025
• CVE-2025-45841TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the text parameter in the setSmsCfg function.9.8May 8, 2025
• CVE-2025-45845TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the ssid5g parameter in the setWiFiEasyGuestCfg function.8.8May 8, 2025