CVE-2020-3110: Cisco Video Surveillance 8000p IP Camera Firmware

High severity, CVSS 8.8. EPSS: 5.7% chance of exploitation in the next 30 days.

A vulnerability in the Cisco Discovery Protocol implementation for the Cisco Video Surveillance 8000 Series IP Cameras could allow an unauthenticated, adjacent attacker to execute code remotely or cause a reload of an affected IP Camera. The vulnerability is due to missing checks when processing Cisco Discovery Protocol messages. An attacker could exploit this vulnerability by sending a malicious Cisco Discovery Protocol packet to the targeted IP Camera. A successful exploit could allow the attacker to expose the affected IP Camera for remote code execution or cause it to reload unexpectedly, resulting in a denial of service (DoS) condition. Cisco Discovery Protocol is a Layer 2 protocol. To exploit this vulnerability, an attacker must be in the same broadcast domain as the affected device (Layer 2 adjacent). This vulnerability is fixed in Video Surveillance 8000 Series IP Camera Firmware Release 1.0.7 and later.

Affected products

• Cisco Video Surveillance 8000p IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8020 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8030 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8070 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8400 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8620 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8630 IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)
• Cisco Video Surveillance 8930 Speed Dome IP Camera Firmware: before 1.0.7 (fixed in 1.0.7)

Published 2020-02-05. Last modified 2026-06-17.