CVE-2017-9544

CRITICAL

9.8

Description

There is a remote stack-based buffer overflow (SEH) in register.ghp in EFS Software Easy Chat Server versions 2.0 to 3.1. By sending an overly long username string to registresult.htm for registering the user, an attacker may be able to execute arbitrary code.

Details CVE

Score CVSS v3.19.8

SeveriteCRITICAL

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie6/12/2017

Derniere modification4/20/2025

Sourcenvd

Observations honeypot0

Produits affectes

echatserver:easy_chat_server

Faiblesses (CWE)

CWE-787

References

https://www.exploit-db.com/exploits/42155/(cve@mitre.org)

https://www.exploit-db.com/exploits/42155/(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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