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Cisco Small Business Smart and Managed Switches — Vulnerabilities & Security Advisories 14

All 14 CVE vulnerabilities found in Cisco Small Business Smart and Managed Switches, with AI-generated Chinese analysis, references, and POCs.

Vendor: Cisco

CVE IDTitleCVSSSeverityPublished
CVE-2026-20185 Cisco SG350 and SG350X Series Managed Switches SNMP Denial of Service Vunerability CWE-122 7.7 High2026-05-06
CVE-2024-20263 Cisco Small Business 安全漏洞 CWE-284 5.8 Medium2024-01-26
CVE-2023-20188 多款Cisco产品 跨站脚本漏洞 CWE-87 4.8 Medium2023-06-28
CVE-2023-20189 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20162 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20161 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20160 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20159 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20158 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20157 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20156 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2023-20024 Cisco Small Business Series Switches Buffer Overflow Vulnerabilities CWE-120 8.6 High2023-05-18
CVE-2021-34739 Cisco Small Business Series Switches Session Credentials Replay Vulnerability CWE-613 8.1 High2021-11-04
CVE-2021-40127 Cisco Small Business 200, 300, and 500 Series Switches Web-Based Management Interface Denial of Service Vulnerability CWE-20 5.3 Medium2021-11-04

All 14 known CVE vulnerabilities affecting Cisco Small Business Smart and Managed Switches with full Chinese analysis, references, and POCs where available.