VulnerabilityAnalyzed
CVE-2025-4139
A vulnerability classified as critical was found in Netgear EX6120 1.0.0.68.
HIGH 8.7EPSS 1.10%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.10%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A vulnerability classified as critical was found in Netgear EX6120 1.0.0.68. Affected by this vulnerability is the function fwAcosCgiInbound. 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.
- 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
- 1.10% probability · 64th 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_ex6120/Buffer_overflow-fwAcosCgiInbound-port_end/README.mdBroken Link
- https://vuldb.com/?ctiid.306631Permissions Required, VDB Entry
- https://vuldb.com/?id.306631Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.560785Third Party Advisory, VDB Entry
- https://www.netgear.com/Product
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.