Cisco · Cisco Catalyst 2940 Series Switches · CVE-2022-31734
**Name of the Vulnerable Software and Affected Versions**
Cisco Catalyst 2940 Series Switches versions prior to 12.2(50)SY
**Description**
The issue exists due to inadequate protection of the web page structure, allowing for a reflected cross-site scripting attack. This can enable a remote attacker to execute an arbitrary script on the user's web browser. The affected devices have been retired since January 2015.
**Recommendations**
For versions prior to 12.2(50)SY, update to version 12.2(50)SY or later to resolve the issue. As a temporary workaround, consider restricting access to the web interface of the Cisco Catalyst 2940 Series Switches to minimize the risk of exploitation.