CVE-2021-23415: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

August 9, 2021 (updated August 31, 2021)

This affects the package elFinder.AspNet before 1.1.1. The user-controlled file name is not properly sanitized before it is used to create a file system path.

References

github.com/advisories/GHSA-pjxv-w3qj-j8m3
github.com/mguinness/elFinder.AspNet/commit/675049b39284a9e84f0915c71d688da8ebc7d720
nvd.nist.gov/vuln/detail/CVE-2021-23415

Code Behaviors & Features

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