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

Veeam Software, Inc. had published a security advisory concerning a Recovery Orchestrator resolved vulnerability.

KB ID: 4541
Product: Veeam Disaster Recovery Orchestrator | 5.0, Veeam Availability Orchestrator | 4.0, and Veeam Recovery Orchestrator | 6.0 
Published: 2024-02-06 
Last modified: 2024-02-06 
Article applicability

The issues documented in this article affect 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.

• Upgrade to Veeam Recovery Orchestrator 7

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.

• Customers running Veeam Recovery Orchestrator 6 may either:
  • Upgrade to Veeam Recovery Orchestrator 7. (Recommended)
    or
  • Install the vulnerability resolution patch. (Details below)
• Customers running Veeam Disaster Recovery Orchestrator 5 must upgrade to Veeam Recovery Orchestrator 6, then review the options available for that version.
• Customers running Veeam Availability Orchestrator 4 must upgrade to Veeam Disaster Recovery Orchestrator 5 and then review the options available for that version.

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