Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Ex6120 Firmware | 1.0.0.68 |
| Netgear | Ex6120 | - |
Related Weaknesses (CWE)
References
- https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6120/Buffer_overflowBroken Link
- https://vuldb.com/?ctiid.306631Permissions RequiredVDB Entry
- https://vuldb.com/?id.306631Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.560785Third Party AdvisoryVDB Entry
- https://www.netgear.com/Product
FAQ
What is CVE-2025-4139?
CVE-2025-4139 is a vulnerability with a CVSS score of 8.8 (HIGH). 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 over...
How severe is CVE-2025-4139?
CVE-2025-4139 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-4139?
Check the references section above for vendor advisories and patch information. Affected products include: Netgear Ex6120 Firmware, Netgear Ex6120.