Vulnerability Database

309,587

Total vulnerabilities in the database

CVE-2020-26921

Certain NETGEAR devices are affected by authentication bypass. This affects GS110EMX before 1.0.1.7, GS810EMX before 1.7.1.3, XS512EM before 1.0.1.3, and XS724EM before 1.0.1.3.

Published: Oct 9, 2020
Updated: Nov 16, 2025
CVE: CVE-2020-26921
Severity: High
Exploit:

CVSS v3:

Severity: High
Score: 8.3
AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

CVSS v2:

Severity: Medium
Score: 5.8
AV:A/AC:L/Au:N/C:P/I:P/A:P

CWEs:

CWE-287

OWASP TOP 10:

A2 - Broken Authentication

Affected Software
References

Software	From	Fixed in
netgear / gs110emx_firmware	-	1.0.1.7
netgear / gs810emx_firmware	-	1.7.1.3
netgear / xs512em_firmware	-	1.0.1.3
netgear / xs724em_firmware	-	1.0.1.3

https://kb.netgear.com/000062332/Security-Advisory-for-Authentication-Bypass-on-Some-Smart-Managed-Plus-Switches-PSV-2020-0305

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