Auth bypass in Veeam Backup & Replication
CVE-2024-45204
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…
Vulnerability class: Broken Access Control
EPSS: 0.004 (27.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Veeam Backup & Replication — versions 12.2
- Veeam Veeam_backup_\&_replication
Weakness classification (CWE)
References
- support@hackerone.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2024-45204?
- CVE-2024-45204 is a medium-severity vulnerability in Veeam Backup & Replication, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2024-12-04.
- How severe is CVE-2024-45204?
- Medium severity. CVSS v3 base score is 4.3 out of 10.