Crocoblock JetEngine <= 3.1.3 - Authenticated(Author+) Arbitrary File Upload to Remote Code Execution

2023-03-20 00:00

R3zk0n

Strategic Overview

Status

Patched in 3.1.3.1

Affected PluginJetEngine

Affected Version<= 3.1.3

CVSS8.8High

CVECVE-2023-1406

View all JetEngine vulnerabilities

Vulnerability Overview

The Crocoblock JetEngine plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in versions up to, and including, 3.1.3. This makes it possible for authenticated attackers with author-level permissions and above to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 3.1.3.1, 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-2023-1406 https://www.wordfence.com/threat-intel/vulnerabilities/id/d7e7247f-869a-4cf0-ae03-0b36ecbc1b7e

CVSS Vector

8.8

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

Base

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

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