Trusted Execution Engine Firmware vulnerabilitiesRanked by how likely they are to be used.

Product12 versions
The short answer

Trusted Execution Engine Firmware is made by Intel. We track 27 published vulnerabilities in it, across 12 versions. None of them is on the list of flaws known to be exploited today. If you run Trusted Execution Engine Firmware, keep it on a version the vendor still supports.

See the riskiest flaws

We keep watching the known-exploited list.

Known exploited

Which Trusted Execution Engine Firmware vulnerabilities are being exploited?

This is the list that matters most: flaws criminals are using now.

None of Trusted Execution Engine Firmware's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.

Exploit likelihood

Which Trusted Execution Engine Firmware flaws are most likely to be used?

Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.

50% or more10% to 49%Under 10%
  1. 1.7%

    Improper input validation in the DAL subsystem for Intel(R) CSME versions before 11.8.77, 11.12.77, 11.22.77, 12.0.64, 13.0.32,14.0.33 and Intel(R) TXE versions before 3.1.75 and 4.0.25 may allow an unauthenticated...

    CVSS7.5Published15 Jun 2020
  2. 0.8%

    Heap overflow in subsystem in Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow an unauthenticated user to potentially enable escalation of...

    CVSS8.8Published18 Dec 2019
  3. 0.6%

    Multiple buffer overflows in kernel in Intel Trusted Execution Engine Firmware 3.0 allow attacker with local access to the system to execute arbitrary code.

    CVSS7.8Published21 Nov 2017
  4. 0.6%

    Multiple privilege escalations in kernel in Intel Trusted Execution Engine Firmware 3.0 allows unauthorized process to access privileged content via unspecified vector.

    CVSS7.8Published21 Nov 2017
  5. 0.5%

    Buffer overflow in HECI subsystem in Intel(R) CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 and Intel(R) TXE version before 3.1.60 or 4.0.10, or Intel(R) Server Platform Services before version...

    CVSS7.6Published14 Mar 2019
  6. 0.5%

    Buffer overflow in an OS component in Intel CSME before versions 11.8.60, 11.11.60, 11.22.60 or 12.0.20 and Intel TXE version before 3.1.60 or 4.0.10 may allow a privileged user to potentially execute arbitrary code...

    CVSS6.2Published14 Mar 2019
  7. 0.5%

    Bounds check in Kernel subsystem in Intel CSME before version 11.8.60, 11.11.60, 11.22.60 or 12.0.20, or Intel(R) Server Platform Services before versions 4.00.04.383 or SPS 4.01.02.174, or Intel(R) TXE before...

    CVSS7.6Published14 Mar 2019
  8. 0.5%

    Logic bug vulnerability in subsystem for Intel(R) CSME before version 12.0.35, Intel(R) TXE before 3.1.65, 4.0.15 may allow an unauthenticated user to potentially enable escalation of privilege via physical access.

    CVSS6.8Published17 May 2019
  9. 0.5%

    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.

    CVSS6.8Published15 Jun 2020
Precursor Intelligence

Running Trusted Execution Engine Firmware? We'll keep checking.

Looking flaws up one at a time doesn't scale. Tell us what you run once, and we tell you which flaws matter to you, in what order, and keep watching for new ones.

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  2. We match it to every flawOver 400,000 published flaws, checked against your list.
  3. Ranked by real-world riskA 0 to 100 score, led by evidence criminals are using it.
  4. Told as soon as we knowAn alert by email, in the app or by webhook to your own tools.

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FAQ

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We track 27 published vulnerabilities listed under the name Trusted Execution Engine Firmware, across 12 versions.

None of Trusted Execution Engine Firmware's vulnerabilities is on the list of flaws known to be exploited today.

Create a Precursor Intelligence account and track Trusted Execution Engine Firmware. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.