CVE-2023-54331

7.8 HIGH
Published: January 13, 2026 Modified: February 02, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://getoutline.org/
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/51128
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://www.vulncheck.com/advisories/outline-unquoted-service-path
Source: disclosure@vulncheck.com
Third Party Advisory

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.8 / 10.0
EPSS (Exploit Probability)
0.0%
3th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

getoutline