Cisco Unified Communications Web-based Interface cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in Cisco Unified Communications. The impacted element is an unknown function of the component Web-based Interface. Executing a manipulation can lead to cross site scripting. The identification of this vulnerability is CVE-2019-12707. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Cisco Unified Communications (Unified Communication Software) (affected version unknown). It has been declared as problematic. This vulnerability affects an unknown functionality of the component Web-based Interface. The manipulation 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:

A vulnerability in the web-based interface of multiple Cisco Unified Communications products could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface of the affected software. The vulnerability is due to insufficient validation of user-supplied input by the web-based interface of the affected software. An attacker could exploit this vulnerability by persuading a user of the interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive browser-based information.

The weakness was shared 10/02/2019 as cisco-sa-20191002-cuc-xss as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2019-12707 since 06/04/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading eliminates this vulnerability.

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Productinfo

Type

• Unified Communication Software

Vendor

• Cisco

Name

• Unified Communications

License

• commercial

Website

• Vendor: https://www.cisco.com/

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