CVE-2025-4121

A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been declared as critical. Affected by this vulnerability is the function cmd_wireless. The manipulation of the argument host leads to command injection. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Command_injection-cmd_wireless-port_phy_set/README.md	Broken Link
https://vuldb.com/?ctiid.306601	Permissions Required VDB Entry
https://vuldb.com/?id.306601	Third Party Advisory VDB Entry
https://vuldb.com/?submit.560775	Third Party Advisory VDB Entry
https://www.netgear.com/	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:jwnr2000v2_firmware:1.0.0.11:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jwnr2000v2:-:*:*:*:*:*:*:*

History

13 May 2025, 20:28

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-04-30 14:15

Updated : 2025-05-13 20:28

NVD link : CVE-2025-4121

Mitre link : CVE-2025-4121

CVE.ORG link : CVE-2025-4121

JSON object : View

Products Affected

netgear

jwnr2000v2_firmware
jwnr2000v2

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

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