VulnerabilityAnalyzed
CVE-2025-4120
A vulnerability was found in Netgear JWNR2000v2 1.0.0.11.
HIGH 8.7EPSS 0.95%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.95%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 4.0
- 8.7 HIGHCVSS: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/M
- EPSS
- 0.95% probability · 59th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- netgear/jwnr2000v2 firmware
- Source
- cna@vuldb.com
References
- https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_JWNR2000v2/Buffer_overflow-sub_4238E8-log_type/README.mdBroken Link
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.