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The vulnerability of the setWiFiGuestCfg function in the microprogramming software for TOTOLINK NR1800X allows a hacker to cause a service failure.
🗓️ 20 Aug 2025 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 1 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2025-45843 | 8 May 202520:07 | – | circl |
 | TOTOLINK NR1800X 安全漏洞 | 8 May 202500:00 | – | cnnvd |
 | TOTOLINK NR1800X setWiFiGuestCfg function Buffer Overflow Vulnerability | 20 May 202500:00 | – | cnvd |
 | CVE-2025-45843 | 8 May 202500:00 | – | cve |
 | CVE-2025-45843 | 8 May 202500:00 | – | cvelist |
 | EUVD-2025-14018 | 3 Oct 202520:07 | – | euvd |
 | CVE-2025-45843 | 8 May 202516:15 | – | nvd |
 | CVE-2025-45843 | 8 May 202516:15 | – | osv |
 | PT-2025-20392 · Totolink · Totolink Nr1800X | 8 May 202500:00 | – | ptsecurity |
 | CVE-2025-45843 | 10 May 202500:20 | – | redhatcve |
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20 Aug 2025 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 38.8
CVSS 29
EPSS0.0056