PT-2025-18350 · NetGear · Netgear Ex6200

Jyangling3 · Published 2025-05-01 · Updated 2025-05-01 · CVE-2025-4147

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 vulnerability has been found in the Netgear EX6200, affecting the function sub 47F7C. The manipulation of the argument host leads to a buffer overflow. This issue can be exploited remotely. The vendor was contacted about this disclosure but did not respond.

Recommendations For Netgear EX6200 version 1.0.3.94, as a temporary workaround, consider disabling the sub 47F7C function until a patch is available. Restrict access to the vulnerable function 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:2025-09970

CVE-2025-4147

Affected Products

Netgear Ex6200

References · 15

• 🔥 https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6200/Buffer_overflow-sub_47F7C-media_name/README.md · Exploit
• https://bdu.fstec.ru/vul/2025-09970 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-4147 · Security Note
• https://osv.dev/vulnerability/CVE-2025-4147 · Vendor Advisory
• https://github.com/jylsec/vuldb · Note
• https://vuldb.com/?ctiid.306679 · Note
• https://twitter.com/VulmonFeeds/status/1917789029317177593 · Twitter Post
• https://netgear.com · Note
• https://twitter.com/CveFindCom/status/1917769177680556165 · Twitter Post
• https://t.me/cvetracker/22778 · Telegram Post
• https://t.me/latest_high_impact_cve/2236 · Telegram Post
• https://t.me/cvenotify/120428 · Telegram Post
• https://vuldb.com/?id.306679 · Note
• https://t.me/cvedetector/24178 · Telegram Post
• https://vuldb.com/?submit.560801 · Note