What’s Vulnerable › Vulnerabilities

CVE-2025-45843

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-05-08 · updated 2026-06-17
• Weakness: CWE-787

Description

TOTOLINK NR1800X V9.1.0u.6681_B20230703 was discovered to contain an authenticated stack overflow via the ssid parameter in the setWiFiGuestCfg function.

Affected products

• Totolink NR1800X: 9.1.0u.6681_b20230703

References

• https://github.com/regainer27/CVE-key/tree/main/bo2
• https://www.totolink.net/
• https://www.totolink.net/home/menu/detail/menu_listtpl/download/id/225/ids/36.html
• https://github.com/regainer27/CVE-key/tree/main/bo2

Get alerted when CVE-2025-45843 or the next vulnerability affects your stack