CVE-2024-20534

Cisco IP Phone 6800, 7800, 8800, and 9800 Series with Multiplatform Firmware Stored Cross-Site Scripting Vulnerability

Description

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 6800, 7800, and 8800 Series, and Cisco Video Phone 8875 with Cisco Multiplatform Firmware could allow an authenticated, remote attacker to conduct stored cross-site scripting (XSS) attacks against users. This vulnerability exists because the web UI of an affected device does not properly validate user-supplied input. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. Note: To exploit this vulnerability, Web Access must be enabled on the phone and the attacker must have Admin credentials on the device. Web Access is disabled by default.

INFO

Published Date :

2024-11-06T16:31:30.293Z

Last Modified :

2024-11-06T17:00:08.112Z

Source :

cisco

AFFECTED PRODUCTS

The following products are affected by CVE-2024-20534 vulnerability.

Vendors	Products
Cisco	Desk Phone 9841 Desk Phone 9841 With Multiplatform Firmware Desk Phone 9851 Desk Phone 9851 With Multiplatform Firmware Desk Phone 9861 Desk Phone 9861 With Multiplatform Firmware Desk Phone 9871 Desk Phone 9871 With Multiplatform Firmware Ip Phone 6821 Ip Phone 6821 With Multiplatform Firmware Ip Phone 6841 Ip Phone 6841 With Multiplatform Firmware Ip Phone 6851 Ip Phone 6851 With Multiplatform Firmware Ip Phone 6861 Ip Phone 6861 With Multiplatform Firmware Ip Phone 6871 Ip Phone 6871 With Multiplatform Firmware Ip Phone 7811 Ip Phone 7811 With Multiplatform Firmware Ip Phone 7821 Ip Phone 7821 With Multiplatform Firmware Ip Phone 7832 Ip Phone 7832 With Multiplatform Firmware Ip Phone 7841 Ip Phone 7841 With Multiplatform Firmware Ip Phone 7861 Ip Phone 7861 With Multiplatform Firmware Ip Phone 8811 Ip Phone 8811 With Multiplatform Firmware Ip Phone 8831 Ip Phone 8831 With Multiplatform Firmware Ip Phone 8832 Ip Phone 8832 With Multiplatform Firmware Ip Phone 8841 Ip Phone 8841 With Multiplatform Firmware Ip Phone 8845 Ip Phone 8845 With Multiplatform Firmware Ip Phone 8851 Ip Phone 8851 With Multiplatform Firmware Ip Phone 8861 Ip Phone 8861 With Multiplatform Firmware Ip Phone 8865 Ip Phone 8865 With Multiplatform Firmware Video Phone 8875 Video Phone 8875 With Multiplatform Firmware

Vendors

Products

Cisco