What is the severity of CVE-2023-6574?

CVE-2023-6574 is classified as a critical vulnerability.

How do I fix CVE-2023-6574?

To mitigate CVE-2023-6574, update the Byzoro Smart S20 to a firmware version later than 2023-11-20.

What components are affected by CVE-2023-6574?

CVE-2023-6574 affects the HTTP POST Request Handler, particularly the file /sysmanage/updateos.php.

What type of vulnerability is CVE-2023-6574?

CVE-2023-6574 is a file upload vulnerability that could lead to unauthorized access or manipulation.

Which devices are impacted by CVE-2023-6574?

The vulnerability specifically impacts the Byzoro Smart S20 devices running firmware versions up to and including 2023-11-20.

Vulnerability/
CVE-2023-6574

high

8.8

CWE

434

EPSS

0.061%

7/12/2023

2/8/2024

CVE-2023-6574: Byzoro Smart S20 HTTP POST Request updateos.php unrestricted upload

First published: Thu Dec 07 2023(Updated: )

A vulnerability was found in Byzoro Smart S20 up to 20231120 and classified as critical. Affected by this issue is some unknown functionality of the file /sysmanage/updateos.php of the component HTTP POST Request Handler. The manipulation of the argument 1_file_upload leads to unrestricted upload. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-247154 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
Byzoro Smart S20 Firmware	<=2023-11-20
Byzoro Smart S20 Firmware

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Frequently Asked Questions

What is the severity of CVE-2023-6574?
CVE-2023-6574 is classified as a critical vulnerability.
How do I fix CVE-2023-6574?
To mitigate CVE-2023-6574, update the Byzoro Smart S20 to a firmware version later than 2023-11-20.
What components are affected by CVE-2023-6574?
CVE-2023-6574 affects the HTTP POST Request Handler, particularly the file /sysmanage/updateos.php.
What type of vulnerability is CVE-2023-6574?
CVE-2023-6574 is a file upload vulnerability that could lead to unauthorized access or manipulation.
Which devices are impacted by CVE-2023-6574?
The vulnerability specifically impacts the Byzoro Smart S20 devices running firmware versions up to and including 2023-11-20.

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agent/last-modified-date
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collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/byzoro
canonical/byzoro smart s20 firmware
version/byzoro smart s20 firmware/2023-11-20

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