CVE-2023-4614: setThumbnailRC Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability

Published Sep 4, 2023
·
Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/installation/setThumbnailRc 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 execute code in the context of the current user.

Affected Software

1 affected component
LG LG LED Assistant=2.1.45

Event History

Sep 4, 2023
CVE Published
via MITRE·10:33 AM
Data Sourced
via MITRE·10:33 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:15 AM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2023-4614?

The severity of CVE-2023-4614 is critical with a CVSS score of 9.8.

2

How does CVE-2023-4614 allow remote attackers to execute arbitrary code?

CVE-2023-4614 allows remote attackers to execute arbitrary code by exploiting the lack of proper validation within the /api/installation/setThumbnailRc endpoint of LG LED Assistant.

3

Is authentication required to exploit CVE-2023-4614?

No, authentication is not required to exploit CVE-2023-4614.

4

What version of LG LED Assistant is affected by CVE-2023-4614?

LG LED Assistant version 2.1.45 is affected by CVE-2023-4614.

5

How can I fix CVE-2023-4614?

To fix CVE-2023-4614, it is recommended to update LG LED Assistant to a version that includes the necessary security patches.

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