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CERT-In Vulnerability Note CIVN-2020-0436
Multiple Vulnerabilities in Cisco Jabber

Original Issue Date:December 15, 2020

Severity Rating: HIGH

Software Affected

  • Cisco Jabber for Windows, Jabber for MacOS and Jabber for mobile platforms.

Overview

Multiple Vulnerabilities have been reported in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system (OS) with elevated privileges or gain access to sensitive information.

Description

Multiple vulnerabilities exist in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms  due to improper validation of message contents and handling of input to the application protocol handlers that could allow the attacker to execute arbitrary programs on the underlying operating system (OS) with elevated privil CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available CERT-IN - Computer Emergency Response Team - Page Requested Currently Not available