What is the severity of CVE-2024-0997?

CVE-2024-0997 is classified as a critical vulnerability.

What kind of vulnerability is CVE-2024-0997?

CVE-2024-0997 is a stack-based buffer overflow vulnerability.

How do I fix CVE-2024-0997?

To fix CVE-2024-0997, update the firmware of the Totolink N200RE to a version that resolves this issue.

What affects the CVE-2024-0997 vulnerability?

CVE-2024-0997 affects the Totolink N200RE firmware version 9.3.5u.6139_B20201216.

What is the exploit vector for CVE-2024-0997?

The vulnerability can be exploited through the manipulation of the argument pppoeUser in the setOpModeCfg function.

Vulnerability/
CVE-2024-0997

high

8.8

CWE

121 119

EPSS

0.161%

29/1/2024

5/9/2024

CVE-2024-0997: Totolink N200RE cstecgi.cgi setOpModeCfg stack-based overflow

First published: Mon Jan 29 2024(Updated: )

A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216 and classified as critical. Affected by this issue is the function setOpModeCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument pppoeUser leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-252266 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Credit: cna@vuldb.com

Affected Software	Affected Version	How to fix
All of
	=9.3.5u.6139_b20201216

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Frequently Asked Questions

What is the severity of CVE-2024-0997?
CVE-2024-0997 is classified as a critical vulnerability.
What kind of vulnerability is CVE-2024-0997?
CVE-2024-0997 is a stack-based buffer overflow vulnerability.
How do I fix CVE-2024-0997?
To fix CVE-2024-0997, update the firmware of the Totolink N200RE to a version that resolves this issue.
What affects the CVE-2024-0997 vulnerability?
CVE-2024-0997 affects the Totolink N200RE firmware version 9.3.5u.6139_B20201216.
What is the exploit vector for CVE-2024-0997?
The vulnerability can be exploited through the manipulation of the argument pppoeUser in the setOpModeCfg function.

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collector/nvd-api
source/NVD
agent/software-canonical-lookup
collector/mitre-cve
source/MITRE
agent/last-modified-date
agent/source
vendor/totolink
canonical/totolink n200re firmware
version/totolink n200re firmware/9.3.5u.6139_b20201216
canonical/totolink n200re

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Frequently Asked Questions

What is the severity of CVE-2024-0997?
CVE-2024-0997 is classified as a critical vulnerability.
What kind of vulnerability is CVE-2024-0997?
CVE-2024-0997 is a stack-based buffer overflow vulnerability.
How do I fix CVE-2024-0997?
To fix CVE-2024-0997, update the firmware of the Totolink N200RE to a version that resolves this issue.
What affects the CVE-2024-0997 vulnerability?
CVE-2024-0997 affects the Totolink N200RE firmware version 9.3.5u.6139_B20201216.
What is the exploit vector for CVE-2024-0997?
The vulnerability can be exploited through the manipulation of the argument pppoeUser in the setOpModeCfg function.