Cisco Webex Room Phone Firmware vulnerabilities

2 CVEs affecting Cisco Webex Room Phone Firmware, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2023-20047, published 2023-01-20.

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

• CVE-2020-3574, published 2020-11-06. High severity, CVSS 7.5. EPSS: 8% chance of exploitation in the next 30 days. A vulnerability in the TCP packet processing functionality of Cisco IP Phones could allow an unauthenticated, remote attacker to cause the phone to stop responding to incoming calls, drop connected…
• CVE-2023-20047, published 2023-01-20. Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days. A vulnerability in the Link Layer Discovery Protocol (LLDP) feature of Cisco Webex Room Phone and Cisco Webex Share devices could allow an unauthenticated, adjacent attacker to cause a denial of…