CVE-2023-45984: Critical severity totolink x5000r firmware vulnerability

Published Oct 16, 2023
·
Updated

TOTOLINK X5000R V9.1.0u.6118B20201102 and TOTOLINK A7000R V9.1.0u.6115B20201022 was discovered to contain a stack overflow via the lang parameter in the function setLanguageCfg.

Affected Software

8 affected components
All of the following
TOTOLINK X5000r Firmware=9.1.0u.6118_b20201102
TOTOLINK X5000R
All of the following
TOTOLINK A7000R firmware=9.1.0u.6115_b20201022
TOTOLINK A7000R
TOTOLINK X5000r Firmware=9.1.0u.6118_b20201102
TOTOLINK X5000R
TOTOLINK A7000R firmware=9.1.0u.6115_b20201022
TOTOLINK A7000R

Event History

Oct 16, 2023
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2023-45984?

The severity of CVE-2023-45984 is critical with a score of 9.8.

2

What is the vulnerability in TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022?

The vulnerability in TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022 is a stack overflow via the lang parameter in the function setLanguageCfg.

3

How can I fix the vulnerability in TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022?

To fix the vulnerability in TOTOLINK X5000R V9.1.0u.6118_B20201102 and TOTOLINK A7000R V9.1.0u.6115_B20201022, it is recommended to update the firmware to a version that addresses the issue.

4

Is TOTOLINK X5000R V9.1.0u.6118_B20201102 vulnerable to CVE-2023-45984?

Yes, TOTOLINK X5000R V9.1.0u.6118_B20201102 is vulnerable to CVE-2023-45984.

5

Is TOTOLINK A7000R V9.1.0u.6115_B20201022 vulnerable to CVE-2023-45984?

Yes, TOTOLINK A7000R V9.1.0u.6115_B20201022 is vulnerable to CVE-2023-45984.

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