CVE-2023-4614: critical vulnerability in LG-LED Assistant
setThumbnailRC Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 2.5%
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
LG Electronics · LG-LED AssistantRelated CVEs — LG-LED Assistant
In the same product, most dangerous first.
CVE-2023-4613CRITICALUpload Directory Path Traversal Allows Unauthenticated Arbitrary File Read VulnerabilityEPSS 2.5%CVE-2023-4616HIGHthumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read VulnerabilityEPSS 1.6%CVE-2023-4615HIGHupdateFile Directory Path Traversal Allows Unauthenticated Arbitrary File Read VulnerabilityEPSS 1.6%