CVE-2023-40512: (0Day) LG Simple Editor PlayerController getImageByFilename Directory Traversal Information Disclosure Vulnerability
First published: Fri May 03 2024(Updated: )
LG Simple Editor PlayerController getImageByFilename Directory Traversal Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG Simple Editor. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within the getImageByFilename method in the PlayerController 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-20014.
Credit: zdi-disclosures@trendmicro.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| LG Simple Editor |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-40512?
CVE-2023-40512 is classified as a medium severity vulnerability due to its potential for sensitive information disclosure.
How do I fix CVE-2023-40512?
To fix CVE-2023-40512, ensure that the LG Simple Editor is updated to the latest version provided by LG that addresses this vulnerability.
What does CVE-2023-40512 exploit?
CVE-2023-40512 exploits a directory traversal vulnerability in the PlayerController's getImageByFilename function.
Who is affected by CVE-2023-40512?
LG Simple Editor installations that allow for remote access are affected by CVE-2023-40512.
What is the impact of CVE-2023-40512?
The impact of CVE-2023-40512 is the potential unauthorized disclosure of sensitive file information on affected systems.
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