Password Manager Pro / Pro MSP - Blind SQL Injection

>> Authenticated blind SQL injection in Password Manager Pro / Pro MSP

>> Discovered by Pedro Ribeiro (pedrib@gmail.com), Agile Information Security

==========================================================================

Disclosure: 08/11/2014 / Last updated: 08/11/2014



>> Background on the affected products:

"Password Manager Pro (PMP) is a secure vault for storing and managing

shared sensitive information such as passwords, documents and digital

identities of enterprises."





>> Technical details:

PMP has a SQL injection vulnerability in its search function. A valid

user account is required to exploit the injection, however a low

privileged guest account is enough.



The application uses different database backends by default depending

on its version: versions < 6.8 use the MySQL backend and versions >=

6.8 use PostgreSQL. Single quotes are escaped with backslashes at the

injection point, but this can be somewhat avoided by double escaping

the slashes (\\'). In addition, injected strings are all modified to

uppercase. These two unintended "protections" make it difficult to

exploit the injection to achieve remote code execution.

However the injection can be abused in creative ways - for example to

escalate the current user privileges to "Super Administrator", which

has access to all the passwords in the system in unencrypted format.

This can be achieved by injecting the following queries: "update

AaaAuthorizedRole set role_id=1 where account_id=<userId>;insert into

ptrx_superadmin values (<userId>,true);".



A Metasploit module has been released that creates a new "Super

Administrator" account and exports PMP's password database in CSV

format. All passwords are exported unencrypted.





Vulnerability: Blind SQL injection in SEARCH_ALL parameter (multiple

pages affected)

Constraints: authentication needed (guest / low privileged user account)



CVE-2014-8498

POST /BulkEditSearchResult.cc

Affected versions: Unknown, at least v7 build 7001 to vX build XXX



CVE-2014-8499

POST /SQLAdvancedALSearchResult.cc

POST /AdvancedSearchResult.cc

Affected versions: Unknown, at least v6.5 to vX build XXX



COUNT=1&USERID=1&SEARCH_ALL=<injection here>





>> Fix:

Upgrade to version 7.1 build 7105





[1]

http://seclists.org/fulldisclosure/2014/Aug/55

http://seclists.org/fulldisclosure/2014/Aug/75

http://seclists.org/fulldisclosure/2014/Aug/88

http://seclists.org/fulldisclosure/2014/Sep/1

http://seclists.org/fulldisclosure/2014/Sep/110

http://seclists.org/fulldisclosure/2014/Nov/12



[2]

https://raw.githubusercontent.com/pedrib/PoC/master/ManageEngine/me_pmp_privesc.txt