CVE-2024-45204: Veeam Backup & Replication

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

A vulnerability exists where a low-privileged user can exploit insufficient permissions in credential handling to leak NTLM hashes of saved credentials. The exploitation involves using retrieved credentials to expose sensitive NTLM hashes, impacting systems beyond the initial target and potentially leading to broader security vulnerabilities.

Affected products

• Veeam Veeam Backup & Replication: from 12.0.0.1402, before 12.3.0.310 (fixed in 12.3.0.310)

Published 2024-12-04. Last modified 2026-06-17.