CVE-2017-3881CISA KEVEPSS p99.9%

CVE-2017-3881Cisco IOS and IOS XE Remote Code Execution Vulnerability

Cisco / IOS and IOS XE

Description

A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges.

Scoring

EPSS98.98% probability of exploitation · percentile 99.9% · 2026-06-15T12:03:41Z

CISA KEV entry

Added to KEV: 2022-03-25

(incoming)1

TypeTargetConfidenceTier
KEVEntryCisco IOS and IOS XE Remote Code Execution Vulnerabilitykev-cve-2017-38810%live

Related by meaning· 5

Nearest entities by semantic similarity across the cs-graph corpus.

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