CVE-2022-37232: Buffer Overflow

Published Sep 23, 2022

Updated

Netgear N300 wireless router wnr2000v4-V1.0.0.70 is vulnerable to Buffer Overflow via uhttpd. There is a stack overflow vulnerability caused by strcpy.

Affected Software

2 affected components

Netgear Wnr2000v4 Firmware=1.0.0.70

Netgear WNR2000v4

Event History

Sep 23, 2022

CVE Published

via MITRE·12:10 AM

Data Sourced

via MITRE·12:10 AM

Description

Frequently Asked Questions

What is CVE-2022-37232?

CVE-2022-37232 is a buffer overflow vulnerability in the Netgear N300 wireless router wnr2000v4-V1.0.0.70 firmware, specifically in the uhttpd service.

What is the severity of CVE-2022-37232?

The severity of CVE-2022-37232 is critical, with a CVSS score of 9.8.

How does CVE-2022-37232 affect Netgear Wnr2000v4 Firmware?

CVE-2022-37232 affects Netgear Wnr2000v4 Firmware version 1.0.0.70, potentially leading to a stack overflow vulnerability caused by a strcpy function.

How can I fix CVE-2022-37232?

To fix CVE-2022-37232, it is recommended to update the firmware of the Netgear N300 wireless router to a version that includes a patch for the vulnerability.

Where can I find more information about CVE-2022-37232?

More information about CVE-2022-37232 can be found on the Netgear security page and the Netgear support website.