CVE-2025-51630CRITICAL 9.8EPSS p35.9%

CVE-2025-51630CVE-2025-51630

Description

TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a buffer overflow via the ePort parameter in the function setIpPortFilterRules.

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
EPSS0.45% probability of exploitation · percentile 35.9% · 2026-06-19T12:03:05Z
Published2025-07-17
Last modified2025-07-18

Underlying weaknesses· 1

CWE-120

References

  1. https://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.md
  2. https://github.com/luckysmallbird/Totolink-N350RT-Vulnerability/blob/main/1-ePort.md

1

TypeTargetConfidenceTier
WeaknessBuffer Copy without Checking Size of Input ('Classic Buffer Overflow')cwe-1200%live

Related by meaning· 6

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

CVE
CVE-2025-45787
CVE
CVE-2025-67186
CVE
CVE-2025-45788
CVE
CVE-2025-67187
CVE
CVE-2025-45789
CVE
CVE-2025-45790
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.