CVE-2025-4139

moderate-risk
Published 2025-04-30

A vulnerability classified as critical was found in Netgear EX6120 1.0.0.68. Affected by this vulnerability is the function fwAcosCgiInbound. The manipulation of the argument host leads to buffer overflow. The attack can be launched remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Do I need to act?

~
1.1% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Netgear

References (5)

Broken Link https://github.com/jylsec/vuldb/blob/main/Netgear/netgear_ex6120/Buffer_overflow...
Permissions Required https://vuldb.com/?ctiid.306631
Third Party Advisory https://vuldb.com/?id.306631
Third Party Advisory https://vuldb.com/?submit.560785
Product https://www.netgear.com/
38
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 3/34 · Minimal
Exposure 5/34 · Minimal