Security readout for executives and security teams
Plain-English summary
CVE-2024-38190 is a high-severity Microsoft Power Platform issue where missing authorization could let an unauthenticated network attacker view sensitive information. The sources do not identify specific affected versions or data types, so organizations using Power Platform should treat exposure as tenant-wide until Microsoft guidance confirms scope.
Executive priority
Prioritize this as a confidentiality risk for Power Platform data. The absence of KEV evidence lowers emergency posture, but unauthenticated network exposure and high confidentiality impact justify prompt validation and remediation tracking.
Technical view
The vulnerability is mapped to CWE-862, Missing Authorization. CVSS 3.1 score is 8.6 with network attack vector, low complexity, no privileges, no user interaction, changed scope, and high confidentiality impact. Integrity and availability are not listed as impacted.
Likely exposure
Organizations using Microsoft Power Platform may be exposed. The bundle lists Microsoft Power Platform but does not provide specific versions, CPEs, tenant configurations, or affected components.
Exploitation context
CISA KEV status is false in the bundle. The CVSS temporal metric indicates proof-of-concept exploit maturity, but the provided sources do not support claims of active exploitation.
Researcher notes
Evidence is limited to CVE and MSRC metadata. Do not assume affected sub-products, exploitability beyond CVSS, or exact remediation mechanics without Microsoft guidance. Focus research on authorization boundaries and exposed sensitive information paths.
Mitigation direction
- Review Microsoft MSRC guidance for CVE-2024-38190 immediately.
- Apply Microsoft-provided remediation or service updates where applicable.
- Validate all Power Platform environments because affected versions are unspecified.
- Review recent access to sensitive Power Platform data.
- Escalate to Microsoft support if remediation status is unclear.
Validation and detection
- Inventory active Microsoft Power Platform environments and tenants.
- Check MSRC for remediation status and affected component details.
- Review audit logs for unusual unauthenticated or anonymous access patterns.
- Confirm sensitive data exposure paths are governed by authorization policies.
- Document unresolved version or configuration uncertainty.
Public sources used
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.
CWE-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2024-38190 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
- 8.6 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/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.
SSVC decision data
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:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C3.94microsoftVulnerability scoring details
Base CVSS 3.1 score
8.6HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N/E:P/RL:O/RC:C
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- Power Platform Information Disclosure VulnerabilityCVE reference, microsoft · vendor-advisory, patch
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.