Cisco CBS350-12np-4x Firmware vulnerabilities

2 CVEs affecting Cisco CBS350-12np-4x Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2024-20263, published 2024-01-26.

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Known exploited (CISA KEV) first, then by EPSS exploit probability.

• CVE-2021-34739, published 2021-11-04. High severity, CVSS 8.1. EPSS: 1.7% chance of exploitation in the next 30 days. A vulnerability in the web-based management interface of multiple Cisco Small Business Series Switches could allow an unauthenticated, remote attacker to replay valid user session credentials and…
• CVE-2024-20263, published 2024-01-26. High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days. A vulnerability with the access control list (ACL) management within a stacked switch configuration of Cisco Business 250 Series Smart Switches and Business 350 Series Managed Switches could allow an…