Responsive Thumbnail Slider < 1.0.1 - Authenticated (Subscriber+) Arbitrary File Upload

2015-08-29 00:00

Arash Khazaei

Strategic Overview

Status

Patched in 1.0.1

Affected PluginResponsive Thumbnail Slider

Affected Version< 1.0.1

CVSS8.8High

CVECVE-2015-10144

View all Responsive Thumbnail Slider vulnerabilities

Vulnerability Overview

The Responsive Thumbnail Slider plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type sanitization in the via the image uploader in versions up to 1.0.1. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload arbitrary files on the affected sites server using a double extension which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.0.1, 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-2015-10144 https://www.wordfence.com/threat-intel/vulnerabilities/id/6c396ae6-d34c-4554-b670-28868dc136a5

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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