CVE-2023-54331

HIGH

7.8

Description

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.

CVE Details

CVSS v3.1 Score7.8

SeverityHIGH

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published1/13/2026

Last Modified2/2/2026

Sourcenvd

Honeypot Sightings0

Affected Products

getoutline:outline

Weaknesses (CWE)

CWE-428

References

https://getoutline.org/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/51128(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/outline-unquoted-service-path(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.