CVE-2021-35508

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

NMSAccess32.exe in TeraRecon AQNetClient 4.4.13 allows attackers to execute a malicious binary with SYSTEM privileges via a low-privileged user account. To exploit this, a low-privileged user must change the service configuration or overwrite the binary service.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 1, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-35508: High severity, CVSS 8.8 | Vulnix