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Critical severity9.1NVD Advisory· Published May 3, 2024· Updated Jun 17, 2026

CVE-2023-40509

CVE-2023-40509

Description

LG Simple Editor deleteCanvas Directory Traversal Arbitrary File Deletion Vulnerability. This vulnerability allows remote attackers to delete arbitrary files on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the deleteCanvas method. 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 delete files in the context of SYSTEM. . Was ZDI-CAN-20011.

AI Insight

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Affected products

2
  • LG/Simple Editorllm-fuzzy2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: LG Simple Editor 3.21.0

Patches

Vulnerability mechanics

References

1

News mentions

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