What is the severity of CVE-2020-35227?

The severity of CVE-2020-35227 is high with a CVSS score of 7.2.

Which devices are affected by CVE-2020-35227?

NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices are affected by CVE-2020-35227.

How can I fix CVE-2020-35227?

To fix CVE-2020-35227, update the affected devices to a version that includes a patch for the vulnerability.

Where can I find more information about CVE-2020-35227?

For more information about CVE-2020-35227, refer to the following link: [https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/](https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/)

Vulnerability/
CVE-2020-35227

high

7.2

CWE

120 119

10/3/2021

4/8/2024

CVE-2020-35227: Buffer Overflow

First published: Wed Mar 10 2021(Updated: )

A buffer overflow vulnerability in the access control section on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices (in the administration web panel) allows an attacker to inject IP addresses into the whitelist via the checkedList parameter to the delete command.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Netgear Gs116e Firmware	=2.6.0.43
Netgear Gs116e	=v2
Netgear Jgs516pe Firmware	=2.6.0.43
NETGEAR JGS516PE

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Reference Links

https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/

Frequently Asked Questions

What is the severity of CVE-2020-35227?
The severity of CVE-2020-35227 is high with a CVSS score of 7.2.
How does the buffer overflow vulnerability in CVE-2020-35227 work?
The buffer overflow vulnerability in CVE-2020-35227 allows an attacker to inject IP addresses into the whitelist via the checkedList parameter to the delete command in the access control section on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices (in the administration web panel).
Which devices are affected by CVE-2020-35227?
NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices are affected by CVE-2020-35227.
How can I fix CVE-2020-35227?
To fix CVE-2020-35227, update the affected devices to a version that includes a patch for the vulnerability.
Where can I find more information about CVE-2020-35227?
For more information about CVE-2020-35227, refer to the following link: [https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/](https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/)

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agent/weakness
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agent/author
agent/tags
agent/event
agent/type
agent/description
agent/last-modified-date
agent/softwarecombine
agent/first-publish-date
collector/mitre-cve
source/MITRE
vendor/netgear
canonical/netgear gs116e firmware
version/netgear gs116e firmware/2.6.0.43
canonical/netgear gs116e
version/netgear gs116e/v2
canonical/netgear jgs516pe firmware
version/netgear jgs516pe firmware/2.6.0.43
canonical/netgear jgs516pe

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