CVE-2021-47815

HIGH

7.5

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.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie1/16/2026

Derniere modification1/21/2026

Sourcenvd

Observations honeypot0

Produits affectes

nsasoft:nsauditor

Faiblesses (CWE)

CWE-120

References

http://www.nsauditor.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/49965(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/nsauditor-denial-of-service-poc(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

This product uses data from the NVD API but is not endorsed or certified by the NVD.