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Medium · 6.1 CVE-2020-3121 EUVD-2020-24392GHSA-p382-hh5c-h4rq

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

Published Jan 26, 2020 · Updated Nov 15, 2024 · Assigned by cisco

Description

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

Affected products

VendorProductAffectedFixed
Cisco Cisco 550X Series Stackable Managed Switches unspecified – < n/a n/a

References