Vulnerability in Pydio/AjaXplorer <= 5.0.3

Subject: Vulnerability in Pydio/AjaXplorer <= 5.0.3

Vulnerability in Pydio/AjaXplorer < = 5.0.3
Pydio allows you to instantly turn any server into a powerful file sharing platform. Formerly known as AjaXplorer

Description of vulnerability

There is a path traversal vulnerability in the zoho plugin that is distributed with Pydio/AjaXplorer 5.0.3 core to 3.3.5.

An attacker may use this vulnerability to retrieve arbitrary information from the server. Or arbitrarily delete files that the application has access to. Exploiting this vulnerability does not require authentication.


The zoho plugin location it isn't protected from direct access and will allow file inclusions/path traversal attacks that will allow arbitrary local files to be accessed.

Files that the application has access to will also be unlinked (impact to integrity/availability).
The Common Vulnerabilities and Exposures (CVE) project has assigned CVE-2013-6226 to this issue. This is a candidate for inclusion in the CVE list.
Vendor Response:
Upgrade to Pydio v5.0.4 or higher.

October 10, 2013, Vulnerability identified
October 10, 2013, Vendor Notified
October 10, 2013, Vendor initial patch review
October 10, 2013, Patch released
November 10, 2013, Disclosure

Craig Arendt (Redfsec)

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