TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the ssid parameter in the setWiFiGuestCfg function.
CVE ID: CVE-2025-45843
CVSS Base Severity: HIGH
CVSS Base Score: 8.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Vendor: n/a
Product: n/a
EPSS Score: 0.08% (probability of being exploited)
EPSS Percentile: 25.08% (scored less or equal to compared to others)
EPSS Date: 2025-06-06 (when was this score calculated)