Security readout for executives and security teams
Plain-English summary
CVE-2024-43584 is a Microsoft Windows Scripting Engine security feature bypass. The documented impact is serious because successful exploitation could undermine protections and affect confidentiality and integrity. The provided sources list Microsoft patches but do not show active exploitation.
Executive priority
Treat this as a high-priority Windows patching item, especially for servers and managed endpoints. There is no provided evidence of active exploitation, but the potential confidentiality and integrity impact justifies timely remediation.
Technical view
The issue is classified as CWE-693 with CVSS 3.1 score 7.7. The vector is local, low complexity, no privileges, no user interaction, unchanged scope, high confidentiality and integrity impact, and no availability impact. Microsoft identifies affected Windows 11 and Windows Server 2022 variants.
Likely exposure
Exposure is most likely on unpatched Windows 11 21H2, 22H2, 22H3, 23H2, 24H2, Windows Server 2022, and Server 2022 23H2 Core systems identified in the source bundle.
Exploitation context
The source bundle marks KEV as false and provides no cited evidence of active exploitation. CVSS marks exploit maturity as unproven. The local attack vector means this should be treated as a serious post-access or local-context risk, not proven internet-scale exploitation.
Researcher notes
The public data is sparse: title, CWE, CVSS, affected products, and MSRC patch reference. Avoid assuming exploit mechanics. Focus validation on affected-build mapping, patch presence, and any future MSRC or KEV status changes.
Mitigation direction
- Apply Microsoft’s security update for CVE-2024-43584 through approved Windows update channels.
- Prioritize listed Windows 11 and Windows Server 2022 assets with missing security updates.
- Check MSRC guidance for any product-specific notes before relying on compensating controls.
- Track Microsoft advisory changes because the CVE record was updated after initial publication.
Validation and detection
- Inventory endpoints and servers running the affected Windows versions and builds.
- Confirm installation of the Microsoft update associated with CVE-2024-43584.
- Validate vulnerability scanner detections against the MSRC affected-products list.
- Monitor CISA KEV and Microsoft advisory status for exploitation or guidance changes.
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-693: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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-2024-43584 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
- 7.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/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.
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:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C2.55.2microsoftVulnerability scoring details
Base CVSS 3.1 score
7.7HighVector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/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
- Windows Scripting Engine Security Feature Bypass 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.
Protection Mechanism Failure
Protection Mechanism Failure represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.