CVE-2019-12193: h3c h3cloud OS

Critical severity, CVSS 9.8. EPSS: 1.5% chance of exploitation in the next 30 days.

H3C H3Cloud OS all versions allows SQL injection via the ear/grid_event sidx parameter.

Affected products

• h3c h3cloud OS: any version

Published 2019-07-19. Last modified 2026-06-17.