CVE-2021-26606 - CVE House
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Status published Critical CVE-2021-26606

DreamSecurity MagicLine Buffer Overflow Vulnerability

Vulnerability Description

A vulnerability in PKI Security Solution of Dream Security could allow arbitrary command execution. This vulnerability is due to insufficient validation of the authorization certificate. An attacker could exploit this vulnerability by sending a crafted HTTP request an affected program. A successful exploit could allow the attacker to remotely execute arbitrary code on a target system.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Thanks to Yoonho Kim for reporting this vulnerability.

Affected Vendor

Dream Security Co.,Ltd

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Affected Software

MagicLine4NX.exe
Vulnerable Versions:
1.0.0.17

Timeline

Official Publish: August 6th, 2021
Last Modified: September 16th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)