CVE-2017-15013 Information

Description

OpenText Documentum Content Server (formerly EMC Documentum Content Server) through 7.3 contains the following design gap which allows an authenticated user to gain superuser privileges: Content Server stores information about uploaded files in dmr_content objects which are queryable and \editable\ (before release 7.2P02 any authenticated user was able to edit dmr_content objects; now any authenticated user may delete a dmr_content object and then create a new one with the old identifier) by authenticated users; this allows any authenticated user to replace the content of security-sensitive dmr_content objects (for example dmr_content related to dm_method objects) and gain superuser privileges.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Reference

http://seclists.org/bugtraq/2017/Oct/19 http://www.securityfocus.com/bid/101639 https://www.exploit-db.com/exploits/43004/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8