Slider, Gallery, and Carousel by MetaSlider – Responsive WordPress Plugin <= 2.1.6 - Full Path Disclosure

2014-08-01 00:00
Anonymous

Strategic Overview

Status
Patched in 2.2
Affected Plugin
Slider, Gallery, and Carousel by MetaSlider – Image Slider, Video Slider
Affected Version
<= 2.1.6
CVSS
5.3Medium
Weakness type
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
CVE
CVE pending
View all Slider, Gallery, and Carousel by MetaSlider – Image Slider, Video Slider vulnerabilities

At a glance

This record tracks a medium-severity Exposure of Sensitive Information to an Unauthorized Actor vulnerability in the Slider, Gallery, and Carousel by MetaSlider WordPress plugin, affecting versions <= 2.1.6. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 2.2; sites on affected versions should update now. Disclosed August 2014.

Vulnerability Overview

The Meta Slider plugin for WordPress is vulnerable to full path disclosure in versions up to, and including, 2.1.6. This makes it possible for unauthenticated attackers to discover the path of folders and files hosted on a vulnerable system.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Reaching this weakness in Slider, Gallery, and Carousel by MetaSlider <= 2.1.6 takes a caller who can reach the endpoint. Sensitive information exposure means data the application intended to keep internal is returned to a caller who should not be able to see it.

The disclosed data — credentials, tokens, customer records or internal paths — is usually worth more as material for a follow-up attack than as an end in itself. For Slider, Gallery, and Carousel by MetaSlider the fix is 2.2: builds <= 2.1.6 are affected, anything from 2.2 onward is not.

Remediation

Update to version 2.2, or a newer patched version

How does WordSec protect against this?

The fix is the thing that ends this: Slider, Gallery, and Carousel by MetaSlider 2.2 closes this, and updating the plugin is the step that ends it.

  • Alerts

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d67cd96b-6fec-44db-be50-395bed199e9b

Related records

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