CVE-2020-3161CISA KEVEPSS p99.7%

CVE-2020-3161Cisco IP Phones Web Server Remote Code Execution and Denial-of-Service Vulnerability

Cisco / Cisco IP Phones

Description

Cisco IP Phones contain an improper input validation vulnerability for HTTP requests. Exploitation could allow an attacker to execute code remotely with root privileges or cause a denial-of-service (DoS) condition.

Scoring

EPSS83.73% probability of exploitation · percentile 99.7% · 2026-06-17T12:03:21Z

CISA KEV entry

Added to KEV: 2021-11-03

(incoming)1

TypeTargetConfidenceTier
KEVEntryCisco IP Phones Web Server Remote Code Execution and Denial-of-Service Vulnerabilitykev-cve-2020-31610%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.