Security readout for executives and security teams
Plain-English summary
CVE-2022-33656 is a Microsoft Azure Site Recovery elevation-of-privilege issue affecting Azure Site Recovery VMWare to Azure version 9.0. Successful exploitation could let a highly privileged attacker change or disrupt protected recovery operations. The available sources do not show active exploitation.
Executive priority
Treat this as a moderate operational resilience issue. It requires high privileges, reducing broad attack likelihood, but the potential integrity and availability impact makes timely patch validation important for disaster recovery environments.
Technical view
Microsoft rates this as CVSS 6.5 medium. The vector indicates network reachability, low attack complexity, no user interaction, high privileges required, unchanged scope, and high integrity and availability impact with no confidentiality impact. The affected product named in the bundle is Azure Site Recovery VMWare to Azure 9.0.
Likely exposure
Exposure is likely limited to organizations using Microsoft Azure Site Recovery for VMWare-to-Azure replication, specifically version 9.0. Systems not using that ASR workflow are not identified as affected in the provided sources.
Exploitation context
CISA KEV status is false, and the provided sources do not state active exploitation. The CVSS temporal vector lists exploit maturity as proof-of-concept and remediation level as official fix, but no exploit details are provided here.
Researcher notes
The source bundle is sparse: no CWE, no detailed root cause, and no product versions beyond Azure Site Recovery VMWare to Azure 9.0. Avoid assuming other ASR modes or Azure services are affected without Microsoft confirmation.
Mitigation direction
- Review Microsoft MSRC guidance for CVE-2022-33656.
- Update affected Azure Site Recovery VMWare to Azure components per Microsoft guidance.
- Prioritize ASR version 9.0 deployments for review.
- Limit ASR administrative privileges to required operators.
- Monitor Microsoft advisories for any changed exploitation or remediation guidance.
Validation and detection
- Inventory Azure Site Recovery VMWare to Azure deployments.
- Confirm whether version 9.0 is present.
- Compare installed ASR component versions against Microsoft guidance.
- Review ASR administrative role assignments.
- Check ASR audit or change logs for unexpected recovery configuration changes.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2022-33656 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C1.25.2Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H/E:P/RL:O/RC:C
Source materials
- CVE List V5 sourceCVE List V5
- Azure Site Recovery Elevation of Privilege VulnerabilityCVE reference · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.