What is the severity of CVE-2023-7223?

CVE-2023-7223 is classified as problematic due to improper access controls.

How do I fix CVE-2023-7223?

To fix CVE-2023-7223, update the Totolink T6 firmware to a version that addresses the vulnerability.

What component is affected by CVE-2023-7223?

CVE-2023-7223 affects the /cgi-bin/cstecgi.cgi file of the Totolink T6 firmware.

What vulnerability does the argument topicurl lead to in CVE-2023-7223?

In CVE-2023-7223, manipulation of the argument topicurl can lead to improper access controls.

Is my Totolink T6 device vulnerable if it is running firmware version 4.1.9cu.5241_B20210923?

Yes, if your Totolink T6 is running version 4.1.9cu.5241_B20210923, it is vulnerable to CVE-2023-7223.

Vulnerability/
CVE-2023-7223

medium

6.5

CWE

284

EPSS

0.051%

9/1/2024

2/8/2024

CVE-2023-7223: Totolink T6 cstecgi.cgi access control

First published: Tue Jan 09 2024(Updated: )

A vulnerability classified as problematic has been found in Totolink T6 4.1.9cu.5241_B20210923. This affects an unknown part of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument topicurl with the input showSyslog leads to improper access controls. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249867. 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
Totolink T6 Firmware	=4.1.9cu.5241_b20210923
TOTOLink T6

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2023-7223?
CVE-2023-7223 is classified as problematic due to improper access controls.
How do I fix CVE-2023-7223?
To fix CVE-2023-7223, update the Totolink T6 firmware to a version that addresses the vulnerability.
What component is affected by CVE-2023-7223?
CVE-2023-7223 affects the /cgi-bin/cstecgi.cgi file of the Totolink T6 firmware.
What vulnerability does the argument topicurl lead to in CVE-2023-7223?
In CVE-2023-7223, manipulation of the argument topicurl can lead to improper access controls.
Is my Totolink T6 device vulnerable if it is running firmware version 4.1.9cu.5241_B20210923?
Yes, if your Totolink T6 is running version 4.1.9cu.5241_B20210923, it is vulnerable to CVE-2023-7223.

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