CVE-2025-4120
Last modified
CVE-2025-4120 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was found in Netgear JWNR2000v2 1.0.0.11. It has been classified as critical. EPSS estimates a 0.78% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Jwnr2000v2 Firmware | 1.0.0.11 |
References
- https://vuldb.com/?ctiid.306600Permissions Required, VDB Entry
- https://vuldb.com/?id.306600Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.560774Third Party Advisory, VDB Entry
- https://www.netgear.com/Product
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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