CVE-2021-47815
High
Description
Nsauditor 3.2.3 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can paste a large buffer of 256 repeated characters into the 'Key' field to trigger an application crash.
SeverityHigh
CVSS7.5
Exploit probability41. percentile0.5%
ProductNsasoft Nsauditor
PublishedJan 16, 2026
First seenJan 16, 2026
Weakness typeCWE-120CWE-120
How to fix
Update
- nsasoft nsauditor3.2.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nsasoft nsauditor | v < 3.2.7 | 3.2.7 |
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