Security readout for executives and security teams
Plain-English summary
This issue affects the Windows Master, also called Windows Optimization Master, driver on version 7.99.13.604. A local user on an affected Windows machine may be able to trigger a blue screen denial of service. The public record also says other impact is possible but unspecified.
Executive priority
Treat this as targeted hygiene unless the software is broadly deployed. Business urgency rises on shared workstations, kiosk systems, or operational endpoints where a local crash can disrupt service. No active exploitation evidence or vendor fix is provided in the sources.
Technical view
CVE-2018-8997 concerns WoptiHWDetect.SYS input validation for IOCTL 0xf1002004. The source description says local users can cause denial of service and may have unspecified other impact. No CVSS score, CWE, CPE, vendor advisory, or patch information is included in the provided sources.
Likely exposure
Exposure appears limited to Windows systems with Windows Master or Windows Optimization Master 7.99.13.604 and the WoptiHWDetect.SYS driver installed. The provided affected-product metadata is incomplete, so inventory should rely on the product name, version, and driver filename.
Exploitation context
The CVE references a public GitHub proof-of-concept location focused on BSOD behavior. The source bundle does not show CISA KEV listing or evidence of active exploitation in the wild. The vulnerability requires local access according to the CVE description.
Researcher notes
The record is sparse: affected CPEs, CVSS, CWE, patch status, and vendor remediation are not provided. Analysis should stay bounded to the named product, version, driver, local attack requirement, and BSOD-focused public reference. Do not assume privilege escalation without additional evidence.
Mitigation direction
- Identify endpoints running Windows Master or Windows Optimization Master 7.99.13.604.
- Remove the software or driver where it is not business-required.
- Check vendor guidance for any supported update or replacement.
- Limit local user access on affected endpoints where removal is delayed.
- Monitor for crashes associated with WoptiHWDetect.SYS.
Validation and detection
- Inventory systems for Windows Master or Windows Optimization Master installations.
- Check whether WoptiHWDetect.SYS exists or is loaded on endpoints.
- Confirm installed versions against 7.99.13.604.
- Review endpoint crash records for WoptiHWDetect.SYS-related BSOD events.
- Document whether vendor guidance, removal, or compensating controls were applied.
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.
CVE-2018-8997 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/D0neMkj/POC_BSOD/tree/master/Windows%20Optimization%20master/0xf1002004CVE reference · x_refsource_MISC
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.