CVE-2025-4146 | THREATINT

Description

A vulnerability, which was classified as critical, was found in Netgear EX6200 1.0.3.94. Affected is the function sub_41940. The manipulation of the argument host leads to buffer overflow. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Es wurde eine Schwachstelle in Netgear EX6200 1.0.3.94 gefunden. Sie wurde als kritisch eingestuft. Dabei betrifft es die Funktion sub_41940. Durch das Beeinflussen des Arguments host mit unbekannten Daten kann eine buffer overflow-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen.

Reserved 2025-04-30 | Published 2025-05-01 | Updated 2025-05-01 | Assigner VulDB

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0.3.94

affected

Timeline

2025-04-30:	Advisory disclosed
2025-04-30:	VulDB entry created
2025-04-30:	VulDB entry last update

Credits

jyangling3 (VulDB User) reporter

References

vuldb.com/?id.306678 (VDB-306678 | Netgear EX6200 sub_41940 buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.306678 (VDB-306678 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.560800 (Submit #560800 | Netgear EX6200 1.0.3.94 Buffer Overflow) third-party-advisory

github.com/...fer_overflow-sub_41940-smb_host_name/README.md related

www.netgear.com/ product

cve.org (CVE-2025-4146)

nvd.nist.gov (CVE-2025-4146)

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