CVE-2019-25343
HIGHNextVPN 4.10 - Privilege Escalation
Title source: llmDescription
NextVPN 4.10 contains an insecure file permissions vulnerability that allows local users to modify executable files with full access rights. Attackers can replace system executables with malicious files to gain SYSTEM or Administrator privileges through unauthorized file modification.
Exploits (1)
Scores
CVSS v3
7.8
EPSS
0.0001
EPSS Percentile
1.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-732
Status
draft
Timeline
Published
Feb 12, 2026
Tracked Since
Feb 18, 2026