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Rewterz Threat Advisory –CVE-2020-3161 – Cisco IP Phones Vulnerability

Severity

High

Analysis Summary

CVE-2020-3161

Cisco IP Phones could allow a remote attacker to execute arbitrary code on the system, caused by improper input validation by the web server. By sending specially-crafted HTTP request, an attacker could exploit this vulnerability to execute arbitrary code with root privileges or cause a reload on the system.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2020-3161

Affected Vendors

Cisco

Affected Products

Cisco IP Phone 7861
Cisco IP Phone 8851
Cisco IP Phone 8861
Cisco IP Phone 8865

Remediation

Refer to Cisco Security Advisory for patch, upgrade or suggested workaround information.

Cisco Security Advisor

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