VulnerabilityAnalyzed
CVE-2025-4140
A vulnerability, which was classified as critical, has been found in Netgear EX6120 1.0.3.94.
HIGH 8.7EPSS 1.13%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.13%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability, which was classified as critical, has been found in Netgear EX6120 1.0.3.94. Affected by this issue is the function sub_30394. The manipulation of the argument host leads to buffer overflow. The attack may be launched 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
- 1.13% probability · 65th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119, CWE-120
- Affected
- netgear/ex6120 firmware
- Source
- cna@vuldb.com
References
- https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_30394-wifi_2g_onoff_sche/README.mdExploit
- https://vuldb.com/?ctiid.306632Permissions Required, VDB Entry
- https://vuldb.com/?id.306632Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.560788Third Party Advisory, VDB Entry
- https://www.netgear.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.