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CVE-2019-25679
HIGH7.8
Descricao
RealTerm Serial Terminal 2.0.0.70 contains a structured exception handling (SEH) buffer overflow vulnerability in the Echo Port tab that allows local attackers to execute arbitrary code by supplying a malicious payload. Attackers can craft a buffer overflow payload with a POP POP RET gadget chain and shellcode that triggers code execution when pasted into the Port field and the Change button is clicked.
Detalhes CVE
Pontuacao CVSS v3.17.8
SeveridadeHIGH
Vetor CVSSCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Vetor de ataqueLOCAL
ComplexidadeLOW
Privilegios necessariosNONE
Interacao do usuarioREQUIRED
Publicado4/5/2026
Ultima modificacao4/5/2026
Fontenvd
Avistamentos honeypot0
Fraquezas (CWE)
CWE-787
Referencias
https://realterm.sourceforge.io/(disclosure@vulncheck.com)
https://sourceforge.net/projects/realterm/files/(disclosure@vulncheck.com)
https://www.exploit-db.com/exploits/46441(disclosure@vulncheck.com)
https://www.vulncheck.com/advisories/realterm-serial-terminal-buffer-overflow-seh(disclosure@vulncheck.com)
Correlacoes IOC
Sem correlacoes registradas
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