关键漏洞信息 Catalyst Center Virtual Appliance Privilege Escalation Vulnerability - CVE: CVE-2025-20341 - Impact: High - Last Updated: 2025 Nov 13 - Version: 1.0 Unified Contact Center Express Remote Code Execution Vulnerability - CVE: CVE-2025-20354, CVE-2025-20358 - Impact: Critical - Last Updated: 2025 Nov 13 - Version: 1.1 Secure Firewall Adaptive Security Appliance Software and Secure Firewall Threat Defense Software VPN Web Server Remote Code Execution Vulnerability - CVE: CVE-2025-20333 - Impact: Critical - Last Updated: 2025 Nov 06 - Version: 2.1 Identity Services Engine RADIUS Suppression DoS Vulnerability - CVE: CVE-2025-20343 - Impact: High - Last Updated: 2025 Nov 05 - Version: 1.0 iOS and iOS XE Software TACACS+ Authentication Bypass Vulnerability - CVE: CVE-2025-20160 - Impact: High - Last Updated: 2025 Oct 01 - Version: 1.1 Cyber Vision Center Stored Cross-Site Scripting Vulnerabilities - CVE: CVE-2025-20356, CVE-2025-20357 - Impact: Medium - Last Updated: 2025 Oct 01 - Version: 1.0