Cisco Data Center Network Manager Web-based Management Interface Credentials Stored cross site scripting

Summaryinfo

A vulnerability categorized as problematic has been discovered in Cisco Data Center Network Manager. This affects an unknown part of the component Web-based Management Interface. The manipulation as part of Credentials results in cross site scripting (Stored). This vulnerability is identified as CVE-2020-3355. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in Cisco Data Center Network Manager (affected version unknown). Affected is an unknown functionality of the component Web-based Management Interface. The manipulation as part of a Credentials leads to a cross site scripting vulnerability (Stored). CWE is classifying the issue as 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. This is going to have an impact on integrity. CVE summarizes:

A vulnerability in the web-based management interface of Cisco Data Center Network Manager (DCNM) could allow an authenticated, remote attacker with administrative credentials to conduct a cross-site scripting (XSS) attack against a user of the interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data into a specific data field in the interface. 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. To exploit this vulnerability, the attacker would need administrative credentials on the affected device.

The weakness was released 06/18/2020 as cisco-sa-dcnm-stored-xss-yJyqB as confirmed advisory (Website). The advisory is available at tools.cisco.com. This vulnerability is traded as CVE-2020-3355 since 12/12/2019. It is possible to launch the attack remotely. The successful exploitation needs a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-156907 and VDB-156905. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• Network Management Software

Vendor

• Cisco

Name

• Data Center Network Manager

License

• commercial

Website

• Vendor: https://www.cisco.com/

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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