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Cisco Bug: CSCvs09313 - Cisco Small Business Smart and Managed Switches Cross-Site Scripting Vulnerability

Last Modified

Feb 03, 2020

Products (1)

  • Cisco Small Business 500 Series Stackable Managed Switches

Known Affected Releases

2.5.0.90

Description (partial)

Symptom:
A vulnerability in the web-based interface of Cisco Small Business Smart and Managed Switches could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based interface.

The vulnerability is due to insufficient validation of user-supplied input by the web-based interface of the affected device. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link and subsequently access a specific web interface page. 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.

There are no workarounds that address this vulnerability.

This advisory is available at the following link: https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-sbsms-xss

Conditions:
At the time of publication, this vulnerability affected all the software releases of the following Cisco products:
o	250 Series Smart Switches
o	350 Series Managed Switches
o	550X Series Stackable Managed Switches
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