CVE-2019-25603

HIGH

8.4

Description

TuneClone 2.20 contains a structured exception handler (SEH) buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license code string. Attackers can craft a payload with a controlled buffer, NSEH jump instruction, and SEH handler address pointing to a ROP gadget, then paste it into the license code field to trigger code execution and establish a bind shell.

Details CVE

Score CVSS v3.18.4

SeveriteHIGH

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/22/2026

Derniere modification3/23/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-787

References

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

http://www.tuneclone.com/tuneclone_setup.exe(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/47012(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/tuneclone-structured-exception-handler-buffer-overflow(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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