CVE-2020-37200
High
Description
NetShareWatcher 1.5.8.0 contains a buffer overflow vulnerability in the registration key input that allows attackers to crash the application by supplying oversized input. Attackers can generate a 1000-character payload and paste it into the registration key field to trigger an application crash.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNsasoft Netsharewatcher
PublishedFeb 11, 2026
First seenFeb 11, 2026
Weakness typeCWE-121CWE-121
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nsasoft netsharewatcher | 1.5.8.0 | — |
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