CVE-2020-4107: Hcltech Domino

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

HCL Domino is affected by an Insufficient Access Control vulnerability. An authenticated attacker with local access to the system could exploit this vulnerability to attain escalation of privileges, denial of service, or information disclosure.

Affected products

• Hcltech Domino: version 9.0 only; version 10.0 only; version 11.0 only

Published 2022-05-19. Last modified 2026-06-17.