PT-2020-8766 · NetGear · Xs724Em+3

Sébastien Dusuel · Published 2020-04-22 · Updated 2020-04-24 · CVE-2018-21122

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions NETGEAR GS110EMX versions 1.0.0.0 through 1.0.0.8 NETGEAR GS810EMX versions 1.0.0.0 through 1.0.0.4 NETGEAR XS512EM versions 1.0.0.0 through 1.0.0.5 NETGEAR XS724EM versions 1.0.0.0 through 1.0.0.5

Description The issue affects certain NETGEAR devices, causing a denial of service.

Recommendations For GS110EMX versions 1.0.0.0 through 1.0.0.8, update to version 1.0.0.9 or later. For GS810EMX versions 1.0.0.0 through 1.0.0.4, update to version 1.0.0.5 or later. For XS512EM versions 1.0.0.0 through 1.0.0.5, update to version 1.0.0.6 or later. For XS724EM versions 1.0.0.0 through 1.0.0.5, update to version 1.0.0.6 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2018-21122

Affected Products

Gs110Emx

Gs810Emx

Xs512Em

Xs724Em

References · 4

• https://kb.netgear.com/000060236/Security-Advisory-for-Denial-of-Service-on-Some-Switches-PSV-2018-0222 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-21122 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-21122 · Security Note
• https://t.me/cvenotify/3042 · Telegram Post