CVE-2024-23557: Hcltech Connections

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

HCL Connections contains a user enumeration vulnerability. Certain actions could allow an attacker to determine if the user is valid or not, leading to a possible brute force attack.

Affected products

• Hcltech Connections: version 7.0 only; version 8.0 only

Published 2024-04-18. Last modified 2026-06-17.