CVE-2019-20716: Buffer Overflow
Published Apr 16, 2020
·Updated
Certain NETGEAR devices are affected by a stack-based buffer overflow by an unauthenticated attacker. This affects DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109.
Affected Software
4 affected components
Netgear Dgn2200 Firmware<1.0.0.110
Netgear DGN2200=v4
Netgear Dgnd2200b Firmware<1.0.0.109
Netgear DGND2200B=v4
Event History
Apr 16, 2020
CVE Published
via MITRE·03:42 PM
Data Sourced
via MITRE·03:42 PM
DescriptionSeverity
Frequently Asked Questions
1
Which NETGEAR devices are affected by CVE-2019-20716?
DGN2200v4 before 1.0.0.110 and DGND2200Bv4 before 1.0.0.109 are affected.
2
What is the severity of CVE-2019-20716?
The severity of CVE-2019-20716 is medium with a severity value of 6.8.
3
How can an attacker exploit the CVE-2019-20716 vulnerability?
An attacker can exploit CVE-2019-20716 by performing a stack-based buffer overflow attack.
4
What is the Common Weakness Enumeration (CWE) ID for CVE-2019-20716?
The CWE ID for CVE-2019-20716 is CWE-119 and CWE-787.
5
Where can I find more information about CVE-2019-20716?
You can find more information about CVE-2019-20716 in the Netgear Security Advisory at the following link: https://kb.netgear.com/000061212/Security-Advisory-for-Pre-Authentication-Stack-Overflow-on-DGN2200v4-and-DGND2200Bv4-PSV-2018-0241.