SNS Vulnerability

TestLink Multiple SQL Injection Vulnerabilities

Description

Multiple vulnerabilities have been discovered in TestLink, which can be exploited by malicious users and malicious people to conduct SQL injection attacks.
1) Input passed via the "req_spec_id" parameter to lib/requirements/reqSpecAnalyse.php, lib/requirements/reqSpecPrint.php, and lib/requirements/reqSpecView.php is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation of this vulnerability requires the "Requirement view" permission.
This vulnerability is confirmed in version 1.8.5b. Prior versions may also be affected.
2) Input passed via the "root_node" and "node" parameters to lib/ajax/getrequirementnodes.php and lib/ajax/gettprojectnodes.php is not properly sanitised in the "display_children()" function in lib/ajax/getrequirementnodes.php and lib/ajax/gettprojectnodes.php before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
3) Input passed via the "cfield_id" parameter to lib/cfields/cfieldsEdit.php (when "do_action" is set to "edit") is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation of this vulnerability requires the "Custom field management" permission.
4) Input passed via the "tplan_id" parameter to lib/plan/planMilestonesEdit.php (when "doAction" is set to "create") and the "id" parameter to lib/plan/planMilestonesEdit.php (when "doAction" is set to "edit") is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation of this vulnerability requires the "Test Plan planning" permission.
5) Input passed via the "req_spec_id" parameter to lib/requirements/reqImport.php is not properly sanitised before being used in SQL queries. This can be exploited to manipulate SQL queries by injecting arbitrary SQL code.
Successful exploitation of this vulnerability requires the "Requirement view" and "Requirement management" permissions.
Vulnerabilities #2 through #5 are confirmed in version 1.9.3. Prior versions may also be affected.

Vulnerable Products

Vulnerable Software:
TestLink 1.x

Solution

Update to version 1.9.3 and install patch. Please see vendor's advisory for more information.

CVE

CVE-2012-0939
CVE-2012-0938

References

http://archives.neohapsis.com/archives/bugtraq/2012-02/0104.html
http://mantis.testlink.org/view.php?id=4906

Vulnerability Manager Detection

IPS Protection

ASQ Engine alarm	Available Since
SQL injection Prevention - GET : suspicious OR statement in URL	3.2.0
SQL injection Prevention - POST : suspicious SELECT statement in data	3.2.0
SQL injection Prevention - GET : suspicious combination of 'OR' or 'AND' statements in URL	3.2.0
SQL injection Prevention - POST : possible version probing in data	3.2.0
SQL injection Prevention - GET : suspicious CREATE statement in URL	3.2.0
SQL injection Prevention - GET : suspicious CAST statement in URL	3.2.0
SQL injection Prevention - GET : suspicious OPENROWSET statement in URL	3.2.0
SQL injection Prevention - GET : suspicious DECLARE statement in URL	3.2.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data	3.2.0
SQL injection Prevention - POST : suspicious CREATE statement in data	3.2.0
SQL injection Prevention - POST : suspicious UPDATE statement in data	3.2.0
SQL injection Prevention - POST : suspicious UNION statement in data	3.2.0
SQL injection Prevention - GET : suspicious OPENQUERY statement in URL	3.2.0
SQL injection Prevention - GET : suspicious shutdown statement in URL	3.2.0
SQL injection Prevention - GET : suspicious UNION SELECT statement in URL	3.2.0
SQL injection Prevention - POST : suspicious DROP statement in data	3.2.0
SQL injection Prevention - GET : possible database version probing	3.2.0
SQL injection Prevention - POST : suspicious INSERT statement in data	3.2.0
SQL injection Prevention - POST : suspicious OR statement in data	3.2.0
SQL injection Prevention - GET : suspicious UPDATE SET statement in URL	3.2.0
SQL injection Prevention - POST : suspicious EXEC statement in data	3.2.0
SQL injection Prevention - GET : suspicious SELECT statement in URL	3.2.0
SQL injection Prevention - GET : suspicious INSERT statement in URL	3.2.0
SQL injection Prevention - GET : suspicious DROP statement in URL	3.2.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data	3.2.0
SQL injection Prevention - GET : suspicious EXEC statement in URL	3.2.0
SQL injection Prevention - GET : block comment delimiters in URL	3.2.0
SQL injection Prevention - POST : suspicious DECLARE statement in data	3.2.0
SQL injection Prevention - POST : suspicious HAVING statement in data	3.2.0
SQL injection Prevention - POST : suspicious CAST statement in data	3.2.0
SQL injection Prevention - GET : suspicious SQL statement in header	4.0.0
SQL injection Prevention - POST : suspicious UPDATE statement in data	5.0.0
SQL injection Prevention - POST : suspicious SELECT statement in data	5.0.0
SQL injection Prevention - POST : suspicious DECLARE statement in data	5.0.0
SQL injection Prevention - POST : suspicious OPENROWSET statement in data	5.0.0
SQL injection Prevention - POST : suspicious OPENQUERY statement in data	5.0.0
SQL injection Prevention - POST : suspicious CAST statement in data	5.0.0
SQL injection Prevention - POST : suspicious EXEC statement in data	5.0.0
SQL injection Prevention - POST : suspicious CREATE statement in data	5.0.0
SQL injection Prevention - POST : suspicious INSERT statement in data	5.0.0
SQL injection Prevention - POST : suspicious DROP statement in data	5.0.0
SQL injection Prevention - POST : suspicious HAVING statement in data	5.0.0
SQL injection Prevention - POST : suspicious UNION statement in data	5.0.0
SQL injection Prevention - POST : suspicious OR statement in data	5.0.0
SQL injection Prevention - POST : possible version probing in data	5.0.0

Risk level

Moderate

Vulnerability First Public Report Date

2012-02-22

Target Type

Server

Possible exploit

Remote