TestLink up to 1.9.13 tcCreatedPerUserOnTestProject.php created_by cross site scripting

Summaryinfo

A vulnerability classified as problematic was found in TestLink up to 1.9.13. Impacted is an unknown function in the library lib/results/tcCreatedPerUserOnTestProject.php. Such manipulation of the argument created_by as part of Referer Header leads to cross site scripting. This vulnerability is documented as CVE-2015-7391. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in TestLink up to 1.9.13. Affected by this issue is an unknown function in the library lib/results/tcCreatedPerUserOnTestProject.php. The manipulation of the argument created_by as part of a Referer Header leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Multiple cross-site scripting (XSS) vulnerabilities in TestLink before 1.9.14 allow remote attackers to inject arbitrary web script or HTML via the (1) selected_end_date or (2) selected_start_date parameter to lib/results/tcCreatedPerUserOnTestProject.php; the (3) containerType parameter to lib/testcases/containerEdit.php; the (4) filter_tc_id or (5) filter_testcase_name parameter to lib/testcases/listTestCases.php; the (6) useRecursion parameter to lib/testcases/tcImport.php; the (7) targetTestCase or (8) created_by parameter to lib/testcases/tcSearch.php; or the (9) HTTP Referer header to third_party/user_contribution/fakeRemoteExecServer/client4fakeXMLRPCTestRunner.php.

The bug was discovered 10/07/2015. The weakness was released 09/26/2017 as not defined posting (Bugtraq). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2015-7391 since 09/29/2015. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 720 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:lib/results/tcCreatedPerUserOnTestProject.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 1.9.14 eliminates this vulnerability.

Entry connected to this vulnerability is available at VDB-107155. Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

• TestLink

Version

• 1.9.0
• 1.9.1
• 1.9.2
• 1.9.3
• 1.9.4
• 1.9.5
• 1.9.6
• 1.9.7
• 1.9.8
• 1.9.9
• 1.9.10
• 1.9.11
• 1.9.12
• 1.9.13

License

• open-source

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Once again VulDB remains the best source for vulnerability data.

Discussion