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Cisco Unified Contact Center Express Deserialization of Untrusted Data Vulnerability

Summary

A vulnerability in the Java Remote Management Interface of Cisco Unified Contact Center Express (Unified CCX) could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to insecure deserialization of user-supplied content by the affected software. 

Credit:

The information has been provided by Brenden Meeder

The original article can be found at:https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-uccx-rce-GMSC6RKN

Details

An attacker could exploit this vulnerability by sending a malicious serialized Java object to a specific listener on an affected system. A successful exploit could allow the attacker to execute arbitrary code as the root user on an affected device.

Vulnerable Systems:

Cisco Unified Contact Center Express

CVE Information:

CVE-2020-3280

Disclosure Timeline:
Published Date:5/22/2020

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