PT-2025-18340 · NetGear · Netgear Ex6200

54357 · Published 2025-04-17 · Updated 2025-05-01 · CVE-2025-4141

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Netgear EX6200 version 1.0.3.94

Description A critical issue was found affecting the function sub 3C03C. The manipulation of the host argument leads to a buffer overflow. It is possible to initiate the attack remotely. The vendor was contacted about this issue but did not respond.

Recommendations For Netgear EX6200 version 1.0.3.94, as a temporary workaround, consider restricting access to the function sub 3C03C to minimize the risk of exploitation. Avoid using the host argument in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-07200

CVE-2025-4141

Affected Products

Netgear Ex6200

References · 14

• 🔥 https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_3C03C-bpa_server/README.md · Exploit
• https://bdu.fstec.ru/vul/2025-07200 · Security Note
• https://osv.dev/vulnerability/CVE-2025-4141 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-4141 · Security Note
• https://vuldb.com/?ctiid.306633 · Note
• https://vuldb.com/?submit.560789 · Note
• https://netgear.com · Note
• https://vuldb.com/?id.306633 · Note
• https://t.me/cvetracker/22772 · Telegram Post
• https://twitter.com/CveFindCom/status/1917708721041412175 · Twitter Post
• https://t.me/cvedetector/24164 · Telegram Post
• https://reddit.com/r/cybersecurity/comments/1kbwocn/intel_for_the_day · Reddit Post
• https://twitter.com/CVEnew/status/1917704212261097941 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1917712243640197474 · Twitter Post