CVE-2024-20253

Severity

99%

Complexity

39%

Confidentiality

100%

A vulnerability in multiple Cisco Unified Communications and Contact Center Solutions products could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to the improper processing of user-provided data that is being read into memory. An attacker could exploit this vulnerability by sending a crafted message to a listening port of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying operating system with the privileges of the web services user. With access to the underlying operating system, the attacker could also establish root access on the affected device.

CVSS 3.1 Base Score 9.9. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Overview

Type

Cisco

First reported 1 year ago

2024-01-26 18:15:00

Last updated 3 months ago

2024-11-21 08:52:00

Affected Software

Cisco Unified Communications Manager

Cisco Unity Connection Software

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