WordPress Download Manager <= 3.1.24 - Authenticated File Upload

2021-07-29 00:00

Ram

Strategic Overview

Status

Patched in 3.1.25

Affected PluginDownload Manager

Affected Version<= 3.1.24

CVSS7.5High

CVECVE-2021-34639

View all Download Manager vulnerabilities

Vulnerability Overview

Authenticated File Upload in WordPress Download Manager <= 3.1.24 allows authenticated (Author+) users to upload files with a double extension, e.g. "payload.php.png" which is executable in some configurations. This issue affects: WordPress Download Manager version 3.1.24 and prior versions.

Technical Analysis

REMEDIATION: Update to version 3.1.25, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2021-34639 https://www.wordfence.com/threat-intel/vulnerabilities/id/2cde1f4d-0212-48b1-a0ef-ba923c37ab50

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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