ConvertX Vulnerable to Arbitrary File Deletion via Path Traversal in `POST /delete`
概要
ConvertX Vulnerable to Arbitrary File Deletion via Path Traversal in POST /delete
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
ConvertXis a self-hosted online file converter. In versions prior to 0.17.0, the POST /delete endpoint uses a user-controlled filename value to construct a filesystem path and deletes it via unlink without sufficient validation. By supplying path traversal sequences (e.g., ../), an attacker can delete arbitrary files outside the intended uploads directory, limited only by the permissions of the server process. Version 0.17.0 fixes the issue.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com