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CVE-2025-4114

Published: Apr 30, 2025

Modified: Apr 30, 2025

PUBLISHED

CVSS v3.1

8.8

HIGH

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.

Vendor	Product	Versions
Netgear	JWNR2000v2	affected `1.0.0.11`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-306594 | Netgear JWNR2000v2 check_language_file buffer overflow

vdb-entry

technical-description

VDB-306594 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #560768 | Netgear JWNR2000v2 1.0.0.11 Buffer Overflow

third-party-advisory

https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-check_language_file-GUI_Region/README.md

related

https://www.netgear.com/

product

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