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    2 vulnerabilities found for Temperature Monitor Utility by BioStar

    CVE-2026-94142 (GCVE-0-2026-94142)

    Vulnerability from nvd – Published: 2026-09-21 04:45 – Updated: 2026-09-21 19:37
    VLAI
    Title
    BioStar Temperature Monitor Utility IOCTL BS_HWMIO64_W10.sys sub_1105C write-what-where
    Summary
    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.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
    8.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    8.8 (High)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-21 19:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/408057 vdb-entrytechnical-description
    https://vuldb.com/vuln/408057/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-94142 third-party-advisory
    https://vuldb.com/submit/893919 third-party-advisory
    Impacted products
    Vendor Product Version
    BioStar Temperature Monitor Utility Affected: 1.2.1806.2200
        cpe:2.3:a:biostar:temperature_monitor_utility:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Bigcat (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

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    CVE-2026-94142 (GCVE-0-2026-94142)

    Vulnerability from cvelistv5 – Published: 2026-09-21 04:45 – Updated: 2026-09-21 19:37
    VLAI
    Title
    BioStar Temperature Monitor Utility IOCTL BS_HWMIO64_W10.sys sub_1105C write-what-where
    Summary
    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.
    Severity
    9.3 (Critical)
    CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
    8.8 (High)
    CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    8.8 (High)
    CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-21 19:37 UTC
    CWE
    Assigner
    References
    URL Tags
    https://vuldb.com/vuln/408057 vdb-entrytechnical-description
    https://vuldb.com/vuln/408057/cti signaturepermissions-required
    https://vuldb.com/cve/CVE-2026-94142 third-party-advisory
    https://vuldb.com/submit/893919 third-party-advisory
    Impacted products
    Vendor Product Version
    BioStar Temperature Monitor Utility Affected: 1.2.1806.2200
        cpe:2.3:a:biostar:temperature_monitor_utility:*:*:*:*:*:*:*:*
    		Create a notification for this product.
    Credits
    Bigcat (VulDB User) VulDB CNA Team
    Show details on NVD website
    To clipboard 

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