Vulnerability Description
A vulnerability has been found in Netgear EX6200 1.0.3.94 and classified as critical. This vulnerability affects the function sub_3C8EC. The manipulation of the argument host leads to buffer overflow. The attack can be initiated 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 | Ex6200 Firmware | 1.0.3.94 |
| Netgear | Ex6120 | - |
Related Weaknesses (CWE)
References
- https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflowExploit
- https://vuldb.com/?ctiid.306634Permissions RequiredVDB Entry
- https://vuldb.com/?id.306634Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.560790Third Party AdvisoryVDB Entry
- https://www.netgear.com/Product
FAQ
What is CVE-2025-4142?
CVE-2025-4142 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability has been found in Netgear EX6200 1.0.3.94 and classified as critical. This vulnerability affects the function sub_3C8EC. The manipulation of the argument host leads to buffer overflow....
How severe is CVE-2025-4142?
CVE-2025-4142 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-2025-4142?
Check the references section above for vendor advisories and patch information. Affected products include: Netgear Ex6200 Firmware, Netgear Ex6120.