CVE-2023-54331

Outline 1.6.0 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted service path in the OutlineService executable to inject malicious code that will be executed with LocalSystem permissions.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://getoutline.org/	Product
https://www.exploit-db.com/exploits/51128	Exploit Third Party Advisory
https://www.vulncheck.com/advisories/outline-unquoted-service-path	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:getoutline:outline:-:*:*:*:*:*:*:*

History

02 Feb 2026, 16:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~8.4~~	v2 : unknown v3 : 7.8

29 Jan 2026, 20:07

Type	Values Removed	Values Added
First Time		Getoutline Getoutline outline
CPE		cpe:2.3:a:getoutline:outline:-:::::::*
References	~~() https://getoutline.org/ -~~	() https://getoutline.org/ - Product
References	~~() https://www.exploit-db.com/exploits/51128 -~~	() https://www.exploit-db.com/exploits/51128 - Exploit, Third Party Advisory
References	~~() https://www.vulncheck.com/advisories/outline-unquoted-service-path -~~	() https://www.vulncheck.com/advisories/outline-unquoted-service-path - Third Party Advisory

13 Jan 2026, 23:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-13 23:16

Updated : 2026-02-02 16:16

NVD link : CVE-2023-54331

Mitre link : CVE-2023-54331

CVE.ORG link : CVE-2023-54331

JSON object : View

Products Affected

getoutline

outline

CWE

CWE-428

Unquoted Search Path or Element

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