How does CVE-2023-4616 work?

CVE-2023-4616 works by exploiting a flaw in the /api/thumbnail endpoint of the LG LED Assistant software, which leads to the disclosure of sensitive information.

Is authentication required to exploit CVE-2023-4616?

No, authentication is not required to exploit CVE-2023-4616.

What is the severity of CVE-2023-4616?

CVE-2023-4616 has a severity rating of 7.5 (High).

How can I fix CVE-2023-4616?

To fix CVE-2023-4616, it is recommended to update to a patched version of LG LED Assistant as soon as it becomes available.

Vulnerability/
CVE-2023-4616

high

7.5

CWE

4/9/2023

21/11/2024

CVE-2023-4616: thumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability

First published: Mon Sep 04 2023(Updated: )

This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user.

Credit: product.security@lge.com product.security@lge.com

Affected Software	Affected Version	How to fix
Lg Lg Led Assistant	=2.1.45
	=2.1.45

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Frequently Asked Questions

What is CVE-2023-4616?
CVE-2023-4616 is a vulnerability that allows remote attackers to disclose sensitive information on installations of LG LED Assistant.
How does CVE-2023-4616 work?
CVE-2023-4616 works by exploiting a flaw in the /api/thumbnail endpoint of the LG LED Assistant software, which leads to the disclosure of sensitive information.
Is authentication required to exploit CVE-2023-4616?
No, authentication is not required to exploit CVE-2023-4616.
What is the severity of CVE-2023-4616?
CVE-2023-4616 has a severity rating of 7.5 (High).
How can I fix CVE-2023-4616?
To fix CVE-2023-4616, it is recommended to update to a patched version of LG LED Assistant as soon as it becomes available.

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vendor/lg
canonical/lg lg led assistant
version/lg lg led assistant/2.1.45

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