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    CVE-2020-0566

    Improper Access Control in subsystem for Intel(R) TXE versions before 3.175 and 4.0.25 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

    Published:Jun 15, 2020
    Last Modified:Nov 21, 2024
    EPS:Jun 15, 2020
    EPSS Score:0.00225
    CVSS Score:6.8

    Affected Products

    Vendor
    Intel
    Product
    Trusted Execution Engine Firmware

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2020-0539 (CVSS 5.5) — Path traversal in subsystem for Intel(R) DAL software for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.…
    CVE-2020-0536 (CVSS 7.5) — Improper input validation in the DAL subsystem for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77, …
    CVE-2019-11110 (CVSS 6.7) — Authentication bypass in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45,…
    CVE-2019-11106 (CVSS 6.7) — Insufficient session validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45, 13.0.10 a…
    CVE-2019-11102 (CVSS 4.4) — Insufficient input validation in Intel(R) DAL software for Intel(R) CSME before versions 11.8.70, 11.11.70, 11…
    CVE-2019-11101 (CVSS 4.4) — Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, …
    CVE-2019-11087 (CVSS 6.7) — Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, …
    CVE-2019-0168 (CVSS 4.4) — Insufficient input validation in the subsystem for Intel(R) CSME before versions 11.8.70, 12.0.45 and 13.0.10;…
    CVE-2019-11090 (CVSS 5.9) — Cryptographic timing conditions in the subsystem for Intel(R) PTT before versions 11.8.70, 11.11.70, 11.22.70,…
    CVE-2019-11097 (CVSS 7.8) — Improper directory permissions in the installer for Intel(R) Management Engine Consumer Driver for Windows bef…

    References

    https://security.netapp.com/advisory/ntap-20200611-0005/
    https://support.lenovo.com/de/en/product_security/len-30041
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://security.netapp.com/advisory/ntap-20200611-0005/
    https://support.lenovo.com/de/en/product_security/len-30041
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html
    https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High