Slider Revolution <= 4.1.4 - Directory Traversal

2014-12-17 00:00

Anonymous

Strategic Overview

Status

Patched in 4.2

Affected PluginSlider Revolution

Affected Version<= 4.1.4

CVSS7.5High

CVECVE-2014-9734

View all Slider Revolution vulnerabilities

Vulnerability Overview

Directory traversal vulnerability in the Slider Revolution (revslider) plugin before 4.2 for WordPress allows remote attackers to read arbitrary files via a .. (dot dot) in the img parameter in a revslider_show_image action to wp-admin/admin-ajax.php.

Technical Analysis

REMEDIATION: Update to version 4.2, or a newer patched version --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2014-9734 https://www.wordfence.com/threat-intel/vulnerabilities/id/cb8eea53-64d1-4375-9364-292b96080f68

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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