CVE-2025-4145: Netgear EX6200 sub_3D0BC buffer overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-05-01 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability, which was classified as critical, has been found in Netgear EX6200 1.0.3.94. This issue affects the function sub_3D0BC. The manipulation of the argument host leads to buffer overflow. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Netgear EX6200: 1.0.3.94

References

https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3D0BC-gui_region/README.md
https://vuldb.com/?ctiid.306677
https://vuldb.com/?id.306677
https://vuldb.com/?submit.560799
https://www.netgear.com/

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