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

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CVE-2020-26922

Severity CVSS v4.0:
Pending analysis
Type:
CWE-77 Command Injection
Publication date:
09/10/2020
Last modified:
15/10/2020

Description

Certain NETGEAR devices are affected by command injection by an authenticated user. This affects WC7500 before 6.5.5.24, WC7600 before 6.5.5.24, WC7600v2 before 6.5.5.24, and WC9500 before 6.5.5.24.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.70 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.70
Severity 3.x
MEDIUM
Vector 2.0
AV:L/AC:L/Au:N/C:P/I:P/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): Physical

Base Score 2.0
4.60
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:wc7500_firmware:*:*:*:*:*:*:*:* 6.5.5.24 (excluding)
cpe:2.3:h:netgear:wc7500:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:wc7600_firmware:*:*:*:*:*:*:*:* 6.5.5.24 (excluding)
cpe:2.3:h:netgear:wc7600:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:wc7600v2_firmware:*:*:*:*:*:*:*:* 6.5.5.24 (excluding)
cpe:2.3:h:netgear:wc7600v2:-:*:*:*:*:*:*:*
cpe:2.3:o:netgear:wc9500_firmware:*:*:*:*:*:*:*:* 6.5.5.24 (excluding)
cpe:2.3:h:netgear:wc9500:-:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools