Backup, Restore and Migrate WordPress Sites With the XCloner Plugin <= 3.1.1 - Directory Traversal

2014-10-17 00:00

Larry W. Cashdollar

Strategic Overview

Status

Patched in 3.1.2

Affected PluginBackup, Restore and Migrate your sites with XCloner

Affected Version< 3.1.2

CVSS4.9Medium

CVECVE-2014-8606

View all Backup, Restore and Migrate your sites with XCloner vulnerabilities

Vulnerability Overview

Directory traversal vulnerability in the XCloner plugin 3.1.1 for WordPress and 3.5.1 for Joomla! allows remote administrators to read arbitrary files via a .. (dot dot) in the file parameter in a json_return action in the xcloner_show page to wp-admin/admin-ajax.php.

Technical Analysis

REMEDIATION: Update to version 3.1.2, 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-2014-8606 https://www.wordfence.com/threat-intel/vulnerabilities/id/a9bffba4-5bcd-4ef7-a8d8-84ba452827ab

CVSS Vector

4.9

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

Base

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

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