Critical severity · published Apr 30, 2025
CVE-2025-4117
Netgear JWNR2000v2 sub_41A914 buffer overflow
9.8
CVSS
0.6%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, was found in Netgear JWNR2000v2 1.0.0.11. This affects the function sub_41A914. The manipulation of the argument host leads to buffer overflow. 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)0.6% · higher than 49% 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
Jwnr2000 Firmware · Netgear
1.0.0.11 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-4117
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-4117
Broken Link
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-sub_41A914-GUI_Region/README.md
Permissions Required
https://vuldb.com/?ctiid.306597
Third Party Advisory
https://vuldb.com/?id.306597
Third Party Advisory
https://vuldb.com/?submit.560771
Product
https://www.netgear.com/
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