CVE-2023-36648: Prolion Cryptospike

High severity, CVSS 8.2. EPSS: 1% chance of exploitation in the next 30 days.

Missing authentication in the internal data streaming system in ProLion CryptoSpike 3.0.15P2 allows remote unauthenticated users to read potentially sensitive information and deny service to users by directly reading and writing data in Apache Kafka (as consumer and producer).

Affected products

• Prolion Cryptospike: version 3.0.15 only

Published 2023-12-12. Last modified 2026-06-17.