WPS Cleaner <= 1.4.4 - Arbitrary Media File Disclosure

2019-07-23 00:00

Julio Potier

Strategic Overview

Status

Patched in 1.4.5

Affected PluginWPS Cleaner

Affected Version<= 1.4.4

CVSS5.3Medium

CVEN/A

View all WPS Cleaner vulnerabilities

Vulnerability Overview

The WPS Cleaner plugin for WordPress is vulnerable to Arbitrary Media File Disclosure in versions up to, and including, 1.4.4 via the 'files' parameter found in the '/classes/plugin.php' file. This makes it possible for unauthenticated attackers to retrieve any media file from the site by passing the appropriate ID to the files parameter. These may contain sensitive information.

Technical Analysis

REMEDIATION: Update to version 1.4.5, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/8bd04a52-ed59-4305-831e-646ab5801d36

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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