PT-2020-10691 · NetGear · Netgear Dgn2200V4

Published 2020-04-16 · Updated 2020-04-22 · CVE-2019-20716

Positive Technologies (AI Summary)

CVSS v3.1

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NETGEAR DGN2200v4 versions prior to 1.0.0.110 NETGEAR DGND2200Bv4 versions prior to 1.0.0.109

Description A stack-based buffer overflow issue allows an unauthenticated attacker to potentially exploit the vulnerability.

Recommendations For NETGEAR DGN2200v4 versions prior to 1.0.0.110, update to version 1.0.0.110 or later. For NETGEAR DGND2200Bv4 versions prior to 1.0.0.109, update to version 1.0.0.109 or later.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-20716

Affected Products

Netgear Dgn2200V4

References · 3

• https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-DGN2200v4-and-DGND2200Bv4-PSV-2018-0241 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-20716 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-20716 · Security Note