CVE-2023-5347

CVSS 3.1 Score 9.1 of 10 (high)

Details

Published Jan 9, 2024
Updated: Jan 17, 2024
CWE ID 347

Summary

CVE-2023-5347 is an Improper Verification of Cryptographic Signature vulnerability found in the update process of Korenix JetNet Series devices. This vulnerability allows attackers to replace the entire operating system, including trusted executables. It affects JetNet devices that have firmware versions older than 2024/01. The potential danger posed by this vulnerability is high, with a base severity rating of CRITICAL and an impact score of 5.2. The exploitability score is 3.9, indicating a moderate level of difficulty for attackers to exploit this vulnerability. To remediate the issue, affected organizations should update their firmware to version 2024/01 or newer.

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.

Share

Prioritize, Pinpoint, and Act to Prevent Vulnerability Exploits with Recorded Future

Note: This is just a basic overview providing quick insights into CVE-2023-5347 information. Gain full access to comprehensive CVE data, third party vulnerabilities, compromised credentials and more 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

Book your demo

Sign in

Back to Vulnerability Database