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

cisco-sa-20200122-sbsms-xss · Medium · Published · Updated

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. There are no workarounds that address this vulnerability This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20200122-sbsms-xss

Cisco advisory · CSAF JSON

Workarounds

There are no workarounds that address this vulnerability.

CVEsCVE-2020-3121
Cisco Bug IDsCSCvs09313
CVSS ScoreBase 6.1
Base 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:X/RL:X/RC:X
Product Names From Source
Cisco 550X Series Stackable Managed Switches, Cisco Small Business 250 Series Smart Switches Software, Cisco Small Business 350 Series Managed Switches Software

Related Products

Product CVE Evidence
Cisco Small Business Smart and Managed Switches CVE-2020-3121 Cisco OpenVuln
Cisco Small Business 350 Series Managed Switches Software CVE-2020-3121 Cisco OpenVuln
Cisco Small Business 250 Series Smart Switches Software CVE-2020-3121 Cisco OpenVuln
Cisco 550X Series Stackable Managed Switches CVE-2020-3121 Cisco OpenVuln