CVE-2025-4148CRITICAL 9.8EPSS p67.5%

CVE-2025-4148CVE-2025-4148

Description

A vulnerability was found in Netgear EX6200 1.0.3.94 and classified as critical. Affected by this issue is the function sub_503FC. The manipulation of the argument host leads to buffer overflow. The attack may be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

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
EPSS1.33% probability of exploitation · percentile 67.5% · 2026-06-19T12:03:05Z
Published2025-05-01
Last modified2025-05-12

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_503FC-gui_region/README.md
  2. https://vuldb.com/?ctiid.306680
  3. https://vuldb.com/?id.306680
  4. https://vuldb.com/?submit.560802
  5. https://www.netgear.com/

2

TypeTargetConfidenceTier
WeaknessImproper Restriction of Operations within the Bounds of a Memory Buffercwe-1190%live
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-2025-4146
CVE
CVE-2025-4149
CVE
CVE-2025-4141
CVE
CVE-2025-4150
CVE
CVE-2025-4147
CVE
CVE-2025-4145
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.