CVE-2020-1631CISA KEVEPSS p90.7%

CVE-2020-1631Juniper Junos OS Path Traversal Vulnerability

Juniper / Junos OS

Description

A path traversal vulnerability in the HTTP/HTTPS service used by J-Web, Web Authentication, Dynamic-VPN (DVPN), Firewall Authentication Pass-Through with Web-Redirect, and Zero Touch Provisioning (ZTP) allows an unauthenticated attacker to perform remote code execution.

Scoring

EPSS4.72% probability of exploitation · percentile 90.7% · 2026-06-18T12:00:27Z

CISA KEV entry

Added to KEV: 2022-03-25

(incoming)1

TypeTargetConfidenceTier
KEVEntryJuniper Junos OS Path Traversal Vulnerabilitykev-cve-2020-16310%live

Related by meaning· 6

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.