CVE-2025-4114CRITICAL 9.8EPSS p53.1%

CVE-2025-4114CVE-2025-4114

Description

A vulnerability classified as critical has been found in Netgear JWNR2000v2 1.0.0.11. Affected is the function check_language_file. The manipulation of the argument host leads to buffer overflow. It is possible to launch the attack 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
EPSS0.84% probability of exploitation · percentile 53.1% · 2026-06-19T12:03:05Z
Published2025-04-30
Last modified2025-05-28

Underlying weaknesses· 2

CWE-119CWE-120

References

  1. https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-check_language_file-GUI_Region/README.md
  2. https://vuldb.com/?ctiid.306594
  3. https://vuldb.com/?id.306594
  4. https://vuldb.com/?submit.560768
  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-2025-4116
CVE
CVE-2025-4115
CVE
CVE-2025-4117
CVE
CVE-2025-4120
CVE
CVE-2025-4121
CVE
CVE-2025-4122
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.