Description

A vulnerability, which was classified as critical, was found in Netgear EX6200 1.0.3.94. This affects the function sub_3C03C. The manipulation of the argument host leads to buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way. Es wurde eine kritische Schwachstelle in Netgear EX6200 1.0.3.94 gefunden. Dabei betrifft es die Funktion sub_3C03C. Durch Manipulieren des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen.

Classification

CVE ID: CVE-2025-4141

CVSS Base Severity: HIGH

CVSS Base Score: 8.7

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected Products

Vendor: Netgear

Product: EX6200

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.2% (probability of being exploited)

EPSS Percentile: 42.35% (scored less or equal to compared to others)

EPSS Date: 2025-05-29 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-4141
https://vuldb.com/?id.306633
https://vuldb.com/?ctiid.306633
https://vuldb.com/?submit.560789
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3C03C-bpa_server/README.md
https://www.netgear.com/

Timeline