Feed/CVE-2020-36997
CVE-2020-36997CRITICALCVSS 9.8

CVE-2020-36997

Published Jan 29, 2026·Updated Jun 16, 2026

NVD Description

BacklinkSpeed 2.4 contains a buffer overflow vulnerability that allows attackers to corrupt the Structured Exception Handler (SEH) chain through malicious file import. Attackers can craft a specially designed payload file to overwrite SEH addresses, potentially executing arbitrary code and gaining control of the application.

CVSS Vector

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

References

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