Security readout for executives and security teams
Plain-English summary
This CVE concerns 2345 Security Guard 3.7 on 64-bit Windows. A local user could interact with its kernel driver and trigger a system crash. The public record also says other impact is possible, but does not define it. Business risk is mainly endpoint instability unless further vendor evidence shows privilege impact.
Executive priority
Prioritize assessment where this product is deployed on shared, kiosk, lab, or multi-user endpoints. For standard managed workstations, urgency depends on local-user threat exposure and business tolerance for endpoint crashes.
Technical view
The issue is in 2345BdPcSafe.sys, the x64 driver for 2345 Security Guard 3.7. The CVE states it does not validate input values for IOCTL 0x00222050, allowing local users to cause a BSOD or possibly unspecified other impact. No CVSS, CWE, vendor advisory, or patch details are provided in the supplied sources.
Likely exposure
Exposure appears limited to systems running 2345 Security Guard 3.7 with the x64 2345BdPcSafe.sys driver installed. The CVE describes local-user reachability, so remote internet exposure is not supported by the sources.
Exploitation context
A public GitHub reference is listed, indicating proof-of-concept style material exists. The source bundle does not show CISA KEV listing or active exploitation evidence. Treat exploitation as plausible by local users, but not confirmed in the wild.
Researcher notes
The public record is sparse: no CVSS vector, CWE, affected CPE, patch link, or detailed impact beyond BSOD and unspecified other impact. Analysis should stay bounded to local driver input-validation failure unless stronger vendor or exploit evidence appears.
Mitigation direction
- Check 2345 Security Guard vendor guidance for patched versions or removal instructions.
- Inventory endpoints for 2345 Security Guard 3.7 and 2345BdPcSafe.sys x64.
- Upgrade, replace, or remove the product only according to vendor and change-control guidance.
- Restrict local interactive access on potentially affected endpoints where feasible.
- Monitor endpoint crash reports for BSODs involving 2345BdPcSafe.sys.
Validation and detection
- Search endpoint inventories for 2345 Security Guard 3.7 installations.
- Check Windows driver inventories for 2345BdPcSafe.sys on x64 systems.
- Confirm whether affected endpoints allow untrusted local users.
- Review reliability telemetry for crashes referencing the driver.
- Track vendor or CVE updates for any clarified impact or 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-2018-10976 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/anhkgg/poc/tree/master/2345%20security%20guard/2345BdPcSafe.sys-x64-0x00222050CVE 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.