CVE-2024-20376 HIGH

CVE-2024-20376

Vendor Cisco
Product Cisco IP Phones with Multiplatform Firmware
Weakness CWE-787
Published May 1, 2024
Last update August 1, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A vulnerability in the web-based management interface of Cisco IP Phone firmware could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a DoS condition. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted request to the web-based management interface of an affected device. A successful exploit could allow the attacker to cause the affected device to reload.

Key dates

02Disclosure timeline

May 1, 2024 CVE published
August 1, 2024 Record updated