Veeam Backup Enterprise Manager Vulnerability
(CVE-2024-40715)

KB ID: 4682
Product: Veeam Backup & Replication | 10 | 11 | 12 | 12.1 | 12.2
Published: 2024-11-06
Last Modified: 2026-10-29
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Veeam Software Security Commitment
Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program (VDP) for all Veeam products and perform extensive internal code audits. When a vulnerability is identified, our team promptly develops a patch to address and mitigate the risk. In line with our dedication to transparency, we publicly disclose the vulnerability and provide detailed mitigation information. This approach ensures that all potentially affected customers can quickly implement the necessary measures to safeguard their systems. It’s important to note that once a vulnerability and its associated patch are disclosed, attackers will likely attempt to reverse-engineer the patch to exploit unpatched deployments of Veeam software. This reality underscores the critical importance of ensuring that all customers use the latest versions of our software and install all updates and patches without delay.
Article Applicability

This article documents a vulnerability discovered in Veeam Backup Enterprise Manager (VBEM), a supplementary application customers may deploy to manage Veeam Backup & Replication (VBR) using a web console.

Deploying VBEM is optional; not all environments will have it installed. As such, if VBEM was not deployed in your environment, that environment would not be impacted by this vulnerability.


Tip: You can identify if VBEM is installed by checking for the Veeam Backup Enterprise Manager service or by running the following PowerShell command on the Veeam Backup Server to see if VBR reports that it is managed by a VBEM deployment.

Get-VBRServer | Out-Null
[Veeam.Backup.Core.SBackupOptions]::GetEnterpriseServerInfo() | Format-List

Issue Details

CVE-2024-40715

This vulnerability in Veeam Backup Enterprise Manager allows attackers to bypass the authentication while performing a Man-in-the-Middle (MITM) attack.

Severity: High
CVSS v3.1 Score: 7.7AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L

This vulnerability was reported by ZDI through Hacker One.

Solution

The vulnerability documented in this article was resolved in:

  • Veeam Backup Enterprise Manager 12.3.0.310

If this KB article did not resolve your issue or you need further assistance with Veeam software, please create a Veeam Support Case.

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