Security readout for executives and security teams
Plain-English summary
CVE-2022-33673 is a Microsoft Azure Site Recovery elevation-of-privilege issue affecting Azure Site Recovery VMware to Azure version 9.0. A successful attacker would already need high privileges, but impact could include serious integrity and availability effects in disaster recovery operations.
Executive priority
Treat this as a moderate-priority resilience risk. It is not currently cited as actively exploited in the provided sources, but affected disaster recovery infrastructure deserves timely remediation because integrity and availability impact are high.
Technical view
The provided CVSS 3.1 vector is 6.5 medium: network reachable, low complexity, high privileges required, no user interaction, unchanged scope, no confidentiality impact, high integrity and availability impact. Microsoft lists an official remediation path through MSRC, but the bundle does not include patch mechanics.
Likely exposure
Exposure appears limited to organizations using Azure Site Recovery VMware-to-Azure version 9.0. Prioritize environments where ASR controls production recovery, replication, or failover workflows, especially where many administrators or service principals have elevated access.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. The CVSS temporal vector includes proof-of-concept exploit maturity, but no source here provides exploit details, observed campaigns, or weaponized activity.
Researcher notes
The bundle is sparse: no CWE, no detailed vulnerable component, and no exploit narrative. The useful anchors are Microsoft’s affected product entry, CVSS vector, official fix indicator, and lack of KEV status. Avoid asserting broader Azure exposure without vendor confirmation.
Mitigation direction
- Review Microsoft MSRC guidance for CVE-2022-33673.
- Update or remediate affected Azure Site Recovery VMware-to-Azure 9.0 deployments per Microsoft guidance.
- Limit ASR administrative privileges to required personnel and service identities.
- Review recent ASR configuration changes for unexpected privileged activity.
- Monitor Microsoft advisory updates for revised affected versions or remediation instructions.
Validation and detection
- Inventory Azure Site Recovery VMware-to-Azure deployments and versions.
- Confirm whether version 9.0 is present in any tenant or recovery appliance workflow.
- Verify Microsoft remediation status against the MSRC advisory.
- Review IAM assignments for ASR administrators and privileged service principals.
- Check change logs for unexpected ASR replication, failover, or configuration modifications.
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-2022-33673 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.