CVE-2019-25466
High
Description
Easy File Sharing Web Server 7.2 contains a local structured exception handling buffer overflow vulnerability that allows local attackers to execute arbitrary code by creating a malicious username. Attackers can craft a username with a payload containing 4059 bytes of padding followed by a nseh value and seh pointer to trigger the overflow when adding a new user account.
SeverityHigh
CVSS8.4
Exploit probability—
ProductEasy File Sharing Web Server
PublishedMar 11, 2026
First seenMar 11, 2026
Weakness typeCWE-787Out-of-bounds write
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Sharing-File Easy File Sharing Web Server | 7.2 | — |
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