VPN and endpoint clients
CVE-2025-23007: A vulnerability in the NetExtender Windows client log export function allows unauthorized access to sensiti…
A vulnerability in the NetExtender Windows client log export function allows unauthorized access to sensitive Windows system files, potentially leading to privilege escalation.
Published
ExploitedNot in CISA KEV
Ransomware useNot reportedPer CISA
SeverityMEDIUMCVSS 3.1 5.5
EPSS0.20%Chance of exploitation in 30 days
Public exploitNot tracked
FixSee advisory
Automatic summary from the vendor's CVE record. We haven't written a full analysis of this vulnerability yet.
Affected and fixed versions
| Product / branch | Fixed in |
|---|---|
| NetExtender (Windows, 64 bit, 32 bit) 10.3 | See the advisory |
Always confirm against the vendor advisory, which lists every fixed hotfix.
What it is
A vulnerability in the NetExtender Windows client log export function allows unauthorized access to sensitive Windows system files, potentially leading to privilege escalation.
Sources
KEV status, EPSS score and vendor data refreshed automatically, last on 13 Oct 2026.