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Vulnerability record · CVE-2012-4750 · published 13 January 2020

CVE-2012-4750: Ezhometech ezserver memory buffer overflow vulnerability

EEzhometech · Ezserver

A Code Execution vulnerability exists in the memcpy function when processing AMF requests in Ezhometech EzServer 7.0, which could let a remote malicious user execute arbitrary code or cause a Denial of Service

9.8 CVSS 3.1 Critical EPSS 8.9% · top 4.9% CWE-119 · Memory buffer overflow
9.8CVSS 3.1 base score, v2 7.5
8.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

A Code Execution vulnerability exists in the memcpy function when processing AMF requests in Ezhometech EzServer 7.0, which could let a remote malicious user execute arbitrary code or cause a Denial of Service

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/79267 Third Party AdvisoryVDB Entry
https://packetstormsecurity.com/files/117391/Ezhometech-EzServer-7.0-Remote-Heap-Corruption.html Third Party AdvisoryVDB Entry
https://www.securityfocus.com/archive/1/524430 ExploitThird Party AdvisoryVDB Entry
https://www.securityfocus.com/bid/55938 Third Party AdvisoryVDB Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/79267 Third Party AdvisoryVDB Entry
https://packetstormsecurity.com/files/117391/Ezhometech-EzServer-7.0-Remote-Heap-Corruption.html Third Party AdvisoryVDB Entry
https://www.securityfocus.com/archive/1/524430 ExploitThird Party AdvisoryVDB Entry
https://www.securityfocus.com/bid/55938 Third Party AdvisoryVDB Entry

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2012-4750), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.