Cisco PhoneOS vulnerabilities

2 known vulnerabilities in Cisco PhoneOS from Cisco. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  Cisco IP Phones with Multiplatform Firmware: Authentication Bypass by Primary Weakness

  CVE-2024-20378May 1, 2024Cisco

  A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to retrieve sensitive information from an affected device. This vulnerability is due to a lack of authentication for specific endpo

• 7.5 High severity

  Cisco IP Phones with Multiplatform Firmware: Out-of-bounds Write

  CVE-2024-20376May 1, 2024Cisco

  A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a DoS condition. This vulnerability is due to insufficient validation of user-s