CVE-2020-3161

The CVE-2020-3161 issue affects the web server used by Cisco IP Phones, where improper input validation of HTTP requests can allow an unauthenticated, remote attacker to execute code with root privileges or trigger a reload, causing a DoS. The vulnerability is tied to input validation flaws in th...

CVE-2023-20018

CVE-2023-20018 affects Cisco IP Phone 7800 and 8800 Series through the web-based management interface. The issue is an authentication bypass caused by insufficient validation of user-supplied input, enabling an unauthenticated, remote attacker to access parts of the web interface that normally re...

CVE-2019-1716

CVE-2019-1716 affects Cisco IP Phone 7800 Series and 8800 Series via the web-based SIP management interface. An unauthenticated attacker can leverage improper input validation during user authentication over HTTP to trigger a device reload (DoS) or execute arbitrary code with the app user’s privi...

CVE-2019-1763

Summary: CVE-2019-1763 is a Cisco IP Phone 8800 Series authorization bypass vulnerability in the SIP web-based management interface, caused by improper URL sanitization. An unauthenticated, remote attacker could bypass authorization, access critical services, and cause a DoS. Affected are IP Phon...

CVE-2019-1765

CVE-2019-1765 affects Cisco IP Phone 8800 Series SIP Software. The web-based management interface vulnerability arises from insufficient input validation and file-level permissions, allowing an authenticated, remote attacker to upload invalid files and write files to arbitrary locations on the de...

CVE-2019-1764

CVE-2019-1764 affects Cisco IP Phone 8800 Series SIP Software with insufficient CSRF protections in the web-based management interface. An unauthenticated attacker can induce an authenticated user to follow a crafted link, enabling arbitrary actions on the device via a browser with the user’s pri...