CVE-2025-4148

moderate-risk
Published 2025-05-01

A vulnerability was found in Netgear EX6200 1.0.3.94 and classified as critical. Affected by this issue is the function sub_503FC. 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.

Do I need to act?

-
0.55% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Netgear

References (5)

Exploit https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow...
Permissions Required https://vuldb.com/?ctiid.306680
Third Party Advisory https://vuldb.com/?id.306680
Third Party Advisory https://vuldb.com/?submit.560802
Product https://www.netgear.com/
37
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 2/34 · Minimal
Exposure 5/34 · Minimal