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Veeam Recovery Orchestrator Vulnerability
( CVE-2024-22021 |  CVE-2024-22022 )

KB ID: 4541
Product: Veeam Disaster Recovery Orchestrator | 5.0
Veeam Availability Orchestrator | 4.0
Veeam Recovery Orchestrator | 6.0
Published: 2024-02-06
Last Modified: 2024-09-12
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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

The issues documented in this article affect the following versions:

  • Veeam Recovery Orchestrator 6
  • Veeam Disaster Recovery Orchestrator 5
  • Veeam Availability Orchestrator 4

Veeam Recovery Orchestrator 7 is not impacted by these issues.

Issue Details

CVE-2024-22021

Vulnerability CVE-2024-22021 allows a Veeam Recovery Orchestrator user with a low privileged role (Plan Author) to retrieve plans from a Scope other than the one they are assigned to.

Affected Version(s)*:

  • Veeam Recovery Orchestrator 6
  • Veeam Disaster Recovery Orchestrator 5
  • Veeam Availability Orchestrator 4

Severity: Medium
CVSS v3.1 Score: 4.5

 

 CVE-2024-22022

Vulnerability  CVE-2024-22022 allows a Veeam Recovery Orchestrator user that has been assigned a low-privileged role to access the NTLM hash of the service account used by the Veeam Orchestrator Server Service.

Affected Version(s)*:

  • Veeam Recovery Orchestrator 6
  • Veeam Disaster Recovery Orchestrator 5
  • Veeam Availability Orchestrator 4

Severity: High
CVSS v3.1 Score: 8.8

 

*Vulnerability testing was only performed using actively supported versions of Veeam Recovery Orchestrator.

Solution

The vulnerabilities documented in this article are already fixed in Veeam Recovery Orchestrator version 7.

Customers are advised to upgrade to the latest Veeam Recovery Orchestrator version.

More Information

Veeam strongly recommends that customers use the most recent version of the software. However, we understand some environments may require additional planning and time to deploy an upgrade. In recognition of this, a patch has been developed for Veeam Recovery Orchestrator 6 that resolves the vulnerabilities discussed in this article. We encourage affected users who are unable to upgrade to Veeam Recovery Orchestrator 7 to apply this patch as soon as possible to maintain system security.

Deployment Information

Requirements

This patch requires Veeam Recovery Orchestrator 6 P20230419 (6.0.0.3516).

To check which version is installed, switch to Administration view, then select the About section.

Preparation

  • Stop all tasks (plan execution or DataLab testing) in the Veeam Recovery Orchestrator UI.
  • To update components successfully, you must be logged in as a non-domain local Administrator.
  • You will require the service account password for all the components to be updated.

Update Procedure

  1. On the Veeam Recovery Orchestrator server, run VDRO.Server.x64_6.0.0.3582.msp.
  2. On the server where the Veeam Recovery Orchestrator web UI is installed, run VDRO.WebUI.x64_6.0.0.3582.msp.
Reboot may be required

Please note that a reboot may be required after installing the patch. 

Please plan accordingly.

Download Information

The patch below was built for Veeam Recovery Orchestrator 6 P20230419 (6.0.0.3516).
Download VRO 6 Patch

Filename: KB4541.VDRO.x64_6.0.0.3582.zip

MD5: B4B6939B548E69652FF36C33D2B6779A
SHA1: E084B1D158AD1297B42B26B149D71184AAE6D0B5

 

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