Vulnerabilities > Cisco > Unified IP Phone 6921 Firmware > High
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2022-06-15 | CVE-2022-20817 | Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) vulnerability in Cisco products A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. | 7.4 |