CVE-2025-45843HIGH 8.8EPSS p46.2%

CVE-2025-45843CVE-2025-45843

Description

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

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.62% probability of exploitation · percentile 46.2% · 2026-08-03T12:00:16Z
Published2025-05-08
Last modified2025-05-16

Underlying weaknesses· 2

CWE-787CWE-121

References

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

2

TypeTargetConfidenceTier
WeaknessStack-based Buffer Overflowcwe-1210%live
WeaknessOut-of-bounds Writecwe-7870%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.