LG SuperSign Media Editor ContentRestController getObject Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG SuperSign Media Editor. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getObject method implemented in the ContentRestController class. 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 SYSTEM. Was ZDI-CAN-20328.
History

Tue, 12 Aug 2025 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Lg
Lg supersign Media Editor
CPEs cpe:2.3:a:lg:supersign_media_editor:3.11.3_20171108:*:*:*:*:*:*:*
Vendors & Products Lg
Lg supersign Media Editor

cve-icon MITRE

Status: PUBLISHED

Assigner: zdi

Published: 2024-05-03T02:11:42.192Z

Updated: 2024-08-02T18:38:50.293Z

Reserved: 2023-08-14T21:06:28.917Z

Link: CVE-2023-40517

cve-icon Vulnrichment

Updated: 2024-08-02T18:38:50.293Z

cve-icon NVD

Status : Analyzed

Published: 2024-05-03T03:15:27.380

Modified: 2025-08-12T19:49:34.567

Link: CVE-2023-40517

cve-icon Redhat

No data.