CVE-2024-20357

Published May 1, 2024

Last updated 4 months ago

Overview

Description
A vulnerability in the XML service of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to initiate phone calls on an affected device. This vulnerability exists because bounds-checking does not occur while parsing XML requests. An attacker could exploit this vulnerability by sending a crafted XML request to an affected device. A successful exploit could allow the attacker to initiate calls or play sounds on the device.
Source
psirt@cisco.com
NVD status
Analyzed
Products
ip_phone_6871_with_multiplatform_firmware, ip_phone_7811_with_multiplatform_firmware, ip_phone_7821_with_multiplatform_firmware, ip_phone_7832_with_multiplatform_firmware, ip_phone_7841_with_multiplatform_firmware, ip_phone_7861_with_multiplatform_firmware, ip_phone_8811_with_multiplatform_firmware, ip_phone_8832_with_multiplatform_firmware, ip_phone_8841_with_multiplatform_firmware, ip_phone_8845_with_multiplatform_firmware, ip_phone_8851_with_multiplatform_firmware, ip_phone_8861_with_multiplatform_firmware, ip_phone_8865_with_multiplatform_firmware, video_phone_8875_firmware, ip_phone_6821_with_multiplatform_firmware, ip_phone_6841_with_multiplatform_firmware, ip_phone_6851_with_multiplatform_firmware, ip_phone_6861_with_multiplatform_firmware

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.9
Impact score
3.6
Exploitability score
2.2
Vector string
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity
MEDIUM

Weaknesses

psirt@cisco.com
CWE-787

Social media

Hype score
Not currently trending

Configurations