CWE
200
Advisory Published

cisco-sa-phone-infodisc-sbyqQVbG: Cisco 7800, 8800, and 9800 Series Phones Information Disclosure Vulnerability

First published: Wed Nov 06 2024(Updated: )

A vulnerability in the web UI of Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 and 8800 Series, and Cisco Video Phone 8875 could allow an unauthenticated, remote attacker to access sensitive information on an affected device.This vulnerability is due to improper storage of sensitive information within the web UI of Session Initiation Protocol (SIP)-based phone loads. An attacker could exploit this vulnerability by browsing to the IP address of a device that has Web Access enabled. A successful exploit could allow the attacker to access sensitive information, including incoming and outgoing call records.Note: Web Access is disabled by default.Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.This advisory is available at the following link:https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-phone-infodisc-sbyqQVbG

Affected SoftwareAffected VersionHow to fix
Cisco Desk Phone 9800 Series
Cisco IP Phone 7800 Series Firmware
Cisco IP Phone 8800 Series Software
Cisco Video Phone 8875

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