CVE-2018-25239
Medium
Description
Smart VPN 1.1.3.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input through the search interface. Attackers can paste a buffer of 2100 characters into the top right search bar to trigger an unhandled exception that crashes the application.
SeverityMedium
CVSS6.2
Exploit probability9. percentile0.2%
ProductSmart VPN
PublishedApr 4, 2026
First seenApr 4, 2026
Weakness typeCWE-470CWE-470
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| SmartVPN Smart VPN | 1.1.3.0 | — |
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