Known Vulnerabilities in Cisco IP Phone 7821

14.1(1)
12.8(1)SR1
12.7(1)
11.7(1)
11.0(1)



Cleartext storage of sensitive information in Cisco IP Phones24 Jan, 2022
Low Patched
Remote code execution in Cisco IP Phones04 Mar, 2021
Medium Patched
Remote code execution in Cisco IP Phones16 Apr, 2020
High Patched Public exploit Exploited
Remote code execution in Cisco IP Phones06 Feb, 2020
Low Patched