Vulnerabilities > Cisco > IP Phone 8821 EX Firmware > Critical
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2020-04-15 | CVE-2020-3161 | Improper Input Validation vulnerability in Cisco products A vulnerability in the web server for Cisco IP Phones could allow an unauthenticated, remote attacker to execute code with root privileges or cause a reload of an affected IP phone, resulting in a denial of service (DoS) condition. | 9.8 |
2019-03-22 | CVE-2019-1716 | Improper Input Validation vulnerability in Cisco products A vulnerability in the web-based management interface of Session Initiation Protocol (SIP) Software for Cisco IP Phone 7800 Series and Cisco IP Phone 8800 Series could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition or execute arbitrary code. | 9.8 |