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 key expansion module
Cisco Video Phone 8875

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Frequently Asked Questions

  • What is the severity of cisco-sa-phone-infodisc-sbyqQVbG?

    The severity of cisco-sa-phone-infodisc-sbyqQVbG is considered high due to the potential for unauthorized access to sensitive information.

  • How do I fix cisco-sa-phone-infodisc-sbyqQVbG?

    To fix cisco-sa-phone-infodisc-sbyqQVbG, it is recommended to update to the latest firmware provided by Cisco for the affected devices.

  • What devices are affected by cisco-sa-phone-infodisc-sbyqQVbG?

    The affected devices include Cisco Desk Phone 9800 Series, Cisco IP Phone 7800 Series, Cisco IP Phone 8800 Series, and Cisco Video Phone 8875.

  • Can cisco-sa-phone-infodisc-sbyqQVbG be exploited remotely?

    Yes, cisco-sa-phone-infodisc-sbyqQVbG can be exploited by an unauthenticated remote attacker, making it a serious security concern.

  • What type of information can be accessed through cisco-sa-phone-infodisc-sbyqQVbG?

    cisco-sa-phone-infodisc-sbyqQVbG potentially allows attackers to access sensitive information stored on the affected devices.

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