CVE-2026-94142 Details
Description
A security vulnerability has been detected in BioStar Temperature Monitor Utility 1.2.1806.2200. Affected by this vulnerability is the function sub_1105C of the file BS_HWMIO64_W10.sys of the component IOCTL Handler. Such manipulation of the argument PhysicalAddress leads to write-what-where condition. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A vulnerability allowing a write-what-where condition has been identified in BioStar Temperature Monitor Utility version 1.2.1806.2200. The issue arises in the IOCTL handler within the file BS_HWMIO64_W10.sys, where the function sub_1105C improperly manages the PhysicalAddress argument. This vulnerability requires local exploitation.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 21, 2026CISA-ADP
Assessed Sep 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://vuldb.com/submit/893919 | CISA-ADP | Issue TrackingPermission Required |
| https://vuldb.com/cve/CVE-2026-94142 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/893919 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/408057 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/408057/cti | [email protected] | Content Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-119 | Improper Restriction of Operations within the Bounds of a Memory Buffer | [email protected] |
| CWE-123 | Write-what-where Condition | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| BioStar Temperature Monitor Utility | 1.2.1806.2200 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 21, 2026 | CVE Modified | CISA-ADP |
| Sep 21, 2026 | New CVE Received | [email protected] |