Vulnerability details

CVE-2025-4141

NETGEAR EX6200

Netgear EX6200 sub_3C03C buffer overflow

CVSS 4.0

8.7High

Official 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.

CVSS scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (VulDB)	`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`
8.8High	3.1	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
8.8High	3.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H`
9.0High	2.0	CVEProject cvelistV5 (CNA) (VulDB)	`AV:N/AC:L/Au:S/C:C/I:C/A:C`

Affected products

Vendor	Product	Versions	Source
NETGEAR	EX6200	1.0.3.94	CVEProject cvelistV5 (CNA)

References and advisories

https://vuldb.com/?id.306633 vdb-entrytechnical-description
https://vuldb.com/?ctiid.306633 signaturepermissions-required
https://vuldb.com/?submit.560789 third-party-advisory
https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3C03C-bpa_server/README.md related
https://www.netgear.com/ product

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Details

Published: 2025-05-01
Last updated: 2025-05-01
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

1.18%

Probability of exploitation in 30 days

67.8%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-120
Buffer Overflow
CWE-119
Memory Corruption