Security readout for executives and security teams
Plain-English summary
This is a high-severity Microsoft Azure Site Recovery vulnerability that could let an already highly privileged attacker gain further control. The available sources identify Azure Site Recovery VMWare to Azure version 9.0 as affected. No cited source says it is actively exploited.
Executive priority
Treat this as high priority where affected ASR deployments exist, especially because disaster recovery systems are sensitive. Urgency is lower if ASR VMware-to-Azure 9.0 is not present.
Technical view
CVE-2022-33677 is an elevation-of-privilege issue in Azure Site Recovery VMWare to Azure 9.0. CVSS 3.1 score is 7.2 with network attack vector, low complexity, high privileges required, no user interaction, unchanged scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is most likely in organizations using Azure Site Recovery for VMware-to-Azure replication, specifically version 9.0. The attacker model requires existing high privileges and network reachability.
Exploitation context
CISA KEV status is false in the bundle. The CVSS vector lists exploit code maturity as unproven, and no provided source claims public exploitation or weaponized exploit activity.
Researcher notes
The source bundle provides limited technical detail beyond Microsoft’s advisory metadata and CVSS vector. No CWE is listed. The key constraints are PR:H, AV:N, no UI, and high CIA impact. Do not assume affected products beyond Azure Site Recovery VMWare to Azure 9.0.
Mitigation direction
- Check Microsoft MSRC guidance for CVE-2022-33677 and apply the official remediation.
- Inventory Azure Site Recovery VMWare to Azure deployments and identify version 9.0 instances.
- Prioritize remediation on internet-reachable or broadly reachable recovery infrastructure.
- Restrict high-privilege ASR administrative access to trusted operators only.
- Review ASR service accounts and remove unnecessary elevated permissions.
Validation and detection
- Confirm whether Azure Site Recovery VMWare to Azure version 9.0 is deployed.
- Verify remediation status against Microsoft MSRC guidance for CVE-2022-33677.
- Review privileged ASR users, service principals, and administrative groups.
- Check change logs or asset records showing ASR components were updated.
- Monitor authentication and administrative activity around ASR management components.
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-2022-33677 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
- High
- CVSS
- 7.2 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/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:H/I:H/A:H/E:U/RL:O/RC:C1.25.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.2HighVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/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.