CVE-2020-37030

High

Description

Outline Service 1.3.3 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path in C:\Program Files (x86)\Outline to inject malicious code that would execute with LocalSystem permissions during service startup.

SeverityHigh
CVSS7.8
Exploit probability—
ProductOutline Service
PublishedJan 30, 2026
First seenJan 30, 2026
Weakness typeCWE-428CWE-428

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
Getoutline Outline Servicev ≤ 1.3.3—

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CVE-2020-37030 · Outline Service · Dark Radar