What is CVE-2021-23407?

CVE-2021-23407 is a high-severity vulnerability in Elfinder.net.core Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-07-14.

How severe is CVE-2021-23407?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Elfinder.net.core Project

CVE-2021-23407

This affects the package elFinder.Net.Core from 0 and before 1.2.4. The user-controlled file name is not properly sanitized before it is used to create a file system path.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.020 (79.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Elfinder.net.core_project Elfinder.net.core
N/a Elfinder.net.core — versions 0, unspecified

Weakness classification (CWE)

CWE-22 — Path Traversal

References

report@snyk.io (Exploit, Patch, Third Party Advisory, x_refsource_MISC)
report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
report@snyk.io (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-23407?: CVE-2021-23407 is a high-severity vulnerability in Elfinder.net.core Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-07-14.
How severe is CVE-2021-23407?: High severity. CVSS v3 base score is 7.5 out of 10.