CVE-2020-37126

CRITICAL

9.8

Description

Free Desktop Clock 3.0 contains a stack overflow vulnerability in the Time Zones display name input that allows attackers to overwrite Structured Exception Handler (SEH) registers. Attackers can exploit the vulnerability by crafting a malicious Unicode input that triggers an access violation and potentially 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

Publie2/5/2026

Derniere modification2/5/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-121

References

http://www.drive-software.com(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/48314(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/free-desktop-clock-x-venetian-blinds-zipper-unicode-stack-overflow-seh(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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