CVE-2022-31734

Cisco Catalyst 2940 Series Switches provided by Cisco Systems, Inc. contain a reflected cross-site scripting vulnerability regarding error page generation. An arbitrary script may be executed on the web browser of the user who is using the product. The affected firmware is prior to 12.2(50)SY released in 2011, and Cisco Catalyst 2940 Series Switches have been retired since January 2015

• CWE-79

• https://jvn.jp/en/jp/JVN94363766/index.htmlThird Party Advisory
• https://www.cisco.com/c/en/us/obsolete/switches/cisco-catalyst-2940-series-switches.htmlVendor Advisory
• https://jvn.jp/en/jp/JVN94363766/index.htmlThird Party Advisory
• https://www.cisco.com/c/en/us/obsolete/switches/cisco-catalyst-2940-series-switches.htmlVendor Advisory

Published

Jun 20, 2022

Last Modified

Jun 17, 2026

Status

Modified

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