Description
A vulnerability classified as critical was found in Netgear JWNR2000v2 1.0.0.11. Affected by this vulnerability is the function default_version_is_new. The manipulation of the argument host leads to buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.306595
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.306595
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.560769
Broken Link related
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-defualt_version_is_new-StringTable_NonEnglish_Ver/README.md
Product product
https://www.netgear.com/
Scores
CVSS v3
8.8
EPSS
0.0069
EPSS Percentile
71.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
netgear/jwnr2000_firmware
1.0.0.11
Published
Apr 30, 2025
Tracked Since
Feb 18, 2026