Security readout for executives and security teams
Plain-English summary
This CVE describes a flaw in Micropoint proactive defense software 2.0.20266.0146. A local user can interact with the mp110005.sys driver in a way that may crash Windows with a BSOD. Sources also mention possible unspecified other impact, but do not define it.
Executive priority
Prioritize identification over emergency response. The issue can affect endpoint availability, but the evidence indicates local access is required and does not show active exploitation. Escalate if the affected software is widely deployed on critical systems.
Technical view
The vulnerable component is the mp110005.sys kernel driver. The CVE states that IOCTL 0x80000035 does not validate input values, allowing local users to trigger denial of service and possibly other unspecified effects. No CVSS, CWE, patch, or vendor advisory is provided in the source bundle.
Likely exposure
Exposure appears limited to systems running Micropoint proactive defense software version 2.0.20266.0146 with the mp110005.sys driver present. The reported attack position is local user access, not remote network exposure.
Exploitation context
The CVE references a public GitHub proof-of-concept location, but CISA KEV is false and the bundle provides no evidence of active exploitation in the wild. Treat exploitability details as incomplete.
Researcher notes
The key unresolved questions are vendor remediation status, exact privilege requirement, and whether unspecified impact extends beyond denial of service. Avoid assuming code execution or privilege escalation without additional vendor or researcher evidence.
Mitigation direction
- Inventory endpoints for Micropoint proactive defense software 2.0.20266.0146.
- Check Micropoint vendor guidance for patched versions or driver replacement advice.
- Remove or disable the affected software only if operationally acceptable and vendor-supported.
- Limit untrusted local user access on systems where the driver is present.
Validation and detection
- Confirm whether mp110005.sys exists on managed Windows systems.
- Record the installed Micropoint software version where the driver is present.
- Review endpoint crash telemetry for unexplained BSOD events on affected hosts.
- Track vendor advisories because the source bundle does not name a fix.
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-2018-6626 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/ZhiyuanWang-Chengdu-Qihoo360/Micropoint_POC/tree/master/mp110005/80000035CVE 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.