CVE-2019-25343
HIGH EPSS 1.4%
Published Feb 12, 20264mo ago · Modified Apr 15, 20262mo ago
8.5 CVSS 4.0
Published Feb 12, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
1.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-732
References 3
- vm3max.site https://vm3max.site
- exploit-db.com https://www.exploit-db.com/exploits/47831
- vulncheck.com https://www.vulncheck.com/advisories/nextvpn-insecure-file-permissions
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.