CVE-2021-47764

MEDIUM

5.5

Descricao

AbsoluteTelnet 11.24 contains a denial of service vulnerability that allows local attackers to crash the application by manipulating DialUp connection and license name fields. Attackers can generate a 1000-character payload and paste it into specific input fields to trigger application crashes and force unexpected termination.

Detalhes CVE

Pontuacao CVSS v3.15.5

SeveridadeMEDIUM

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

Vetor de ataqueLOCAL

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado1/15/2026

Ultima modificacao1/26/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

celestialsoftware:absolutetelnet

Fraquezas (CWE)

CWE-787

Referencias

https://www.celestialsoftware.net/(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/50511(disclosure@vulncheck.com)

Correlacoes IOC

Sem correlacoes registradas

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