CVE-2023-3943
CVSS 3.1 Score 10.0 of 10 (high)
Details
Summary
CVE-2023-3943 is a Stack-based Buffer Overflow vulnerability that affects ZkTeco-based OEM devices, including ZkTeco ProFace X, Smartec ST-FR043, Smartec ST-FR041ME, and potentially others. The vulnerability is present in firmware version ZAM170-NF-1.8.25-7354-Ver1.0.0 and possibly other versions. This vulnerability allows for the execution of arbitrary code due to the absence of protection mechanisms like stack canaries and PIE. The severity of this vulnerability is rated as CRITICAL, with a base score of 10.0 out of 10.0. It poses a high risk to organizations as it can be exploited remotely over a network without requiring any privileges or user interaction, potentially leading to compromise of confidentiality and integrity of the affected devices. Remediation measures should include updating the firmware of the affected devices to address this vulnerability promptly.
Prevent cyber attacks with Recorded Future by prioritizing and patching critical vulnerabilities being exploited by threat actors targeting your industry. Book your demo to learn more.
Advisories, Assessments, and Mitigations
Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future
- Gain complete coverage of your cyber, third party, and physical attack surface
- Proactively mitigate threats before they turn into costly attacks
- Make fast, effective, data-driven decisions