vtiger CRM up to 5.2.0 index.php label cross site scripting

Summaryinfo

A vulnerability classified as problematic was found in vtiger CRM up to 5.2.0. This affects an unknown part of the file index.php. Executing a manipulation of the argument label can lead to cross site scripting. This vulnerability is tracked as CVE-2010-3911. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in vtiger CRM up to 5.2.0 (Customer Relationship Management System) and classified as problematic. This vulnerability affects an unknown function of the file index.php. The manipulation of the argument label with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. CVE summarizes:

Multiple cross-site scripting (XSS) vulnerabilities in vtiger CRM before 5.2.1 allow remote attackers to inject arbitrary web script or HTML via (1) the username (aka default_user_name) field or (2) the password field in a Users Login action to index.php, or (3) the label parameter in a Settings GetFieldInfo action to index.php, related to modules/Settings/GetFieldInfo.php.

The weakness was disclosed 11/26/2010 (Website). The advisory is shared for download at ush.it. This vulnerability was named CVE-2010-3911 since 10/12/2010. The attack can be initiated remotely. No form of authentication is required for a successful 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.

By approaching the search of inurl:index.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 4.2 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Secunia (SA42246†). The entries VDB-55551 and VDB-55550 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Customer Relationship Management System

Vendor

• vtiger

Name

• CRM

Version

• 1.0
• 2.0
• 2.0.1
• 2.1
• 3
• 3.0
• 3.2
• 4
• 4.0
• 4.0.1
• 4.2
• 4.2.4
• 5
• 5.0.2
• 5.0.3
• 5.0.4
• 5.1.0
• 5.2.0

License

• open-source

Website

• Vendor: https://www.vtiger.com/

CPE 2.3info

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CPE 2.2info

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Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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