PT-2021-15504

CVE-2021-23415

Published

2021-07-28

Updated

2021-08-09

Description by

CVSS 3.1

7.5

High

MetricsAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions elFinder.AspNet versions prior to 1.1.1

Description The issue arises from the improper sanitization of user-controlled file names before they are used to create file system paths. This lack of sanitization can lead to potential security issues.

Recommendations For versions prior to 1.1.1, update to version 1.1.1 or later to resolve the issue. As a temporary workaround, consider implementing additional sanitization measures for user-controlled file names to minimize the risk of exploitation.

Exploitability

Exploit

Fix

Impacts

Researchers

Vendors

Affected products

Weakness enumeration

CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\'Path Traversal\')

Related identifiers

CVE-2021-23415

GHSA-PJXV-W3QJ-J8M3