CVE-2023-6675: Nationalkeep Cybermath

Critical severity, CVSS 9.8. EPSS: 0.6% chance of exploitation in the next 30 days.

Unrestricted Upload of File with Dangerous Type vulnerability in National Keep Cyber Security Services CyberMath allows Upload a Web Shell to a Web Server. This issue affects CyberMath: from v.1.4 before v.1.5.

Affected products

• Nationalkeep Cybermath: version 1.4 only

Published 2024-02-02. Last modified 2026-06-17.