A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been classified as critical. Affected is the function sub_4238E8. 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.
History

Tue, 13 May 2025 20:45:00 +0000

Type Values Removed Values Added
First Time appeared Netgear
Netgear jwnr2000v2
Netgear jwnr2000v2 Firmware
CPEs cpe:2.3:h:netgear:jwnr2000v2:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:jwnr2000v2_firmware:1.0.0.11:*:*:*:*:*:*:*
Vendors & Products Netgear
Netgear jwnr2000v2
Netgear jwnr2000v2 Firmware

Wed, 30 Apr 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 30 Apr 2025 16:00:00 +0000

Type Values Removed Values Added
Title Netgear JWNR2000v2 sub_4238E8 buffer overflow
Metrics cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Wed, 30 Apr 2025 14:45:00 +0000

Type Values Removed Values Added
Description A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been classified as critical. Affected is the function sub_4238E8. 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.
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9.0, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C'}

cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-04-30T15:42:52.387Z

Reserved: 2025-04-30T05:12:02.332Z

Link: CVE-2025-4120

cve-icon Vulnrichment

Updated: 2025-04-30T15:42:46.858Z

cve-icon NVD

Status : Analyzed

Published: 2025-04-30T14:15:31.200

Modified: 2025-05-13T20:28:48.900

Link: CVE-2025-4120

cve-icon Redhat

No data.