CVE-2024-20445

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

CVE-2024-20445 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

CVE-2024-20445 affects products from cisco, specifically: desk_phone_9841, desk_phone_9841_firmware, desk_phone_9851, desk_phone_9851_firmware, desk_phone_9861, desk_phone_9861_firmware, desk_phone_9871, desk_phone_9871_firmware, ip_conference_phone_7832, ip_conference_phone_7832_firmware, ip_conference_phone_8831, ip_conference_phone_8831_firmware, ip_conference_phone_8832, ip_conference_phone_8832_firmware, ip_phone_7811, ip_phone_7811_firmware, ip_phone_7821, ip_phone_7821_firmware, ip_phone_7841, ip_phone_7841_firmware, ip_phone_7861, ip_phone_7861_firmware, ip_phone_8811, ip_phone_8811_firmware, ip_phone_8841, ip_phone_8841_firmware, ip_phone_8845, ip_phone_8845_firmware, ip_phone_8851, ip_phone_8851_firmware, ip_phone_8851nr, ip_phone_8851nr_firmware, ip_phone_8861, ip_phone_8861_firmware, video_phone_8875, video_phone_8875_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.