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

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CVE-2020-5621

Severity CVSS v4.0:
Pending analysis
Type:
CWE-352 Cross-Site Request Forgery (CSRF)
Publication date:
28/08/2020
Last modified:
04/09/2020

Description

Cross-site request forgery (CSRF) vulnerability in NETGEAR switching hubs (GS716Tv2 Firmware version 5.4.2.30 and earlier, and GS724Tv3 Firmware version 5.4.2.30 and earlier) allow remote attackers to hijack the authentication of administrators and alter the settings of the device via unspecified vectors.

Impact

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

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

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

Base Score 3.x
4.30
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

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

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:netgear:gs716tv2_firmware:*:*:*:*:*:*:*:* 5.4.2.30 (including)
cpe:2.3:h:netgear:gs716t:v2:*:*:*:*:*:*:*
cpe:2.3:o:netgear:gs724tv3_firmware:*:*:*:*:*:*:*:* 5.4.2.30 (including)
cpe:2.3:h:netgear:gs724t:v3:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools