Critical severity · published Apr 30, 2025
CVE-2025-4121
Netgear JWNR2000v2 cmd_wireless command injection
9.8
CVSS
2.9%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.9% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JW
JWNR2000v2 · Netgear
1.0.0.11 · source: vendor
JF
Jwnr2000v2 Firmware · Netgear
1.0.0.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-4121
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-4121
Broken Link
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Command_injection-cmd_wireless-port_phy_set/README.md
Permissions Required
https://vuldb.com/?ctiid.306601
Third Party Advisory
https://vuldb.com/?id.306601
Third Party Advisory
https://vuldb.com/?submit.560775
Product
https://www.netgear.com/
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