Frontend File Manager Plugin <= 22.5 - Authenticated (Editor+) Directory Traversal

2023-11-13 00:00

Dmitrii Ignatyev

Strategic Overview

Status

Patched in 22.6

Affected PluginFrontend File Manager Plugin

Affected Version<= 22.5

CVSS9.1Critical

CVECVE-2023-5105

View all Frontend File Manager Plugin vulnerabilities

Vulnerability Overview

The Frontend File Manager Plugin plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 22.5. This makes it possible for authenticated attackers, with editor access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

Technical Analysis

REMEDIATION: Update to version 22.6, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2023-5105 https://www.wordfence.com/threat-intel/vulnerabilities/id/b59b5c41-6173-485e-869d-4165dc18e2bd

CVSS Vector

9.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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