Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-0409

Severity CVSS v4.0:
MEDIUM
Type:
CWE-119 Buffer Errors
Publication date:
09/06/2026
Last modified:
23/07/2026

Description

A NETGEAR security issue that could allow an attacker with ability to intercept and tamper with traffic between the router and the Internet to run commands on your device when the device administrator performs certain specific management actions. This issue affects NETGEAR Orbi 370 series devices before V12.1.2.7.

Impact

Vector 4.0
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U CVSS v4.0 Severity and Metrics:

Base Score: 4.80 MEDIUM
Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

Attack Vector (AV): Network
Attack Complexity (AC): High
Attack Requirements (AT): Present
Privileges Required (PR): None
User Interaction (UI): Active
Confidentiality (VC): High
Integrity (VI): High
Availability (VA): High
Confidentiality (SC): None
Integrity (SI): None
Availability (SA): None
Exploit Maturity (E): Unreported

Base Score 4.0
4.80
Severity 4.0
MEDIUM
Vector 3.x
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): High
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.40
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:rbe370_firmware:*:*:*:*:*:*:*:* 12.1.2.7 (excluding)
cpe:2.3:h:netgear:rbe370:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbe371_firmware:*:*:*:*:*:*:*:* 12.1.2.7 (excluding)
cpe:2.3:h:netgear:rbe371:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbe372_firmware:*:*:*:*:*:*:*:* 12.1.2.7 (excluding)
cpe:2.3:h:netgear:rbe372:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rbe374_firmware:*:*:*:*:*:*:*:* 12.1.2.7 (excluding)
cpe:2.3:h:netgear:rbe374:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools