CVE-2023-40517

HIGH 7.5

LG SuperSign Media Editor ContentRestController getObject Directory Traversal Information Disclosure Vulnerability

CVSS Score

7.5

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-22
Vendor	lg
Product	supersign media editor
Published	May 3, 2024
Last Updated	Aug 2, 2024

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CVSS v3 Breakdown

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Versions

LG / SuperSign Media Editor

3.11.3_20171108

References

NVD ↗ CVE.org ↗ EPSS Data ↗

zerodayinitiative.com: https://www.zerodayinitiative.com/advisories/ZDI-23-1219/