CVE-2023-46564: Critical severity totolink x2000r firmware vulnerability

Published Oct 25, 2023
·
Updated

TOTOLINK X2000R Gh v1.0.0-B20230221.0948.web was discovered to contain a stack overflow via the function formDMZ.

Affected Software

2 affected components
All of the following
TOTOLINK X2000r Firmware=1.0.0-b20230221.0948
TOTOLINK X2000R

Event History

Oct 25, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:17 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is CVE-2023-46564?

CVE-2023-46564 is a vulnerability discovered in the TOTOLINK X2000R Gh v1.0.0-B20230221.0948 web firmware, which allows a stack overflow via the function formDMZ.

2

How severe is CVE-2023-46564?

CVE-2023-46564 has a severity rating of 9.8 (critical).

3

What is the affected software of CVE-2023-46564?

The affected software of CVE-2023-46564 is Totolink X2000r Firmware version 1.0.0-b20230221.0948.

4

How can I fix CVE-2023-46564?

To fix CVE-2023-46564, update your Totolink X2000r Firmware to a version that is not vulnerable.

5

Where can I find more information about CVE-2023-46564?

You can find more information about CVE-2023-46564 at the following references: [Link 1](https://totolink.cn/home/menu/detail.html?menu_listtpl=download&id=85&ids=36), [Link 2](https://github.com/XYIYM/Digging/blob/main/TOTOLINK/X2000R/6/1.md).

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