CVE-2025-45789CRITICAL 9.8EPSS p50.9%

CVE-2025-45789CVE-2025-45789

Description

TOTOLINK A3100R V5.9c.1527 is vulnerable to buffer overflow via the urlKeyword parameter in setParentalRules.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.73% probability of exploitation · percentile 50.9% · 2026-08-03T12:00:16Z
Published2025-05-08
Last modified2025-05-16

Underlying weaknesses· 2

CWE-787CWE-121

References

  1. https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A3100R-3/README.md

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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CVE-2025-45790
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CVE-2025-45861
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.