Tevolution < 2.3.0 - Arbitrary File Upload

2016-04-23 00:00

Anonymous

Strategic Overview

Status

Patched in 2.3.0

Affected PluginTevolution

Affected Version< 2.3.0

CVSS9.8Critical

CVECVE-2016-10995

View all Tevolution vulnerabilities

Vulnerability Overview

The Tevolution Plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'single_upload.php or single-upload.php' files in versions up to, and including, 2.2.9. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected sites server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 2.3.0, 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-2016-10995 https://www.wordfence.com/threat-intel/vulnerabilities/id/e26a1c7c-8c4d-450d-bbfa-6ab1af4bceba

CVSS Vector

9.8

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

Base

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

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