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Actively exploited

CVE-2017-5689 Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability Privilege Escalation Vulnerability

Intel products contain a vulnerability which can allow attackers to perform privilege escalation.

From the CISA KEV catalogue version 2026.11.06, with Cybergen analysis. Updated 6 Nov 2026.

Our Assessment

Should You Worry?

Patch nowCybergen assessment
  • CISA confirmed exploitation in the wild and added it to the Known Exploited Vulnerabilities catalogue on 28 Jan 2022.
  • Rated Critical severity (CVSS 9.8, scored by CISA).
  • It has been in the catalogue for 1,743 days. Systems still unpatched now have almost certainly been scanned for it.
The Vulnerability

What It Is

An unprivileged network attacker could gain system privileges to provisioned Intel manageability SKUs: Intel Active Management Technology (AMT) and Intel Standard Manageability (ISM). An unprivileged local attacker could provision manageability features gaining unprivileged network or local system privileges on Intel manageability SKUs: Intel Active Management Technology (AMT), Intel Standard Manageability (ISM), and Intel Small Business Technology (SBT).

Affected Versions

ProductVersions
Intel Corporation Intel Active Mangement Technology, Intel Small Business Technology, Intel Standard Manageabilityfixed in versions 6.2.61.3535, 7.1.91.3272, 8.1.71.3608, 9.1.41.3024, 10.0.55.3000, 11.0.25.3001, and 11.6.27.3264 and later

From the public CVE record, as supplied by the vendor. Always confirm against the vendor advisory.

From Watch to Action

What To Do Now

  1. 1

    Find it

    Search your asset inventory and external attack surface for Intel Active Management Technology (AMT), Small Business Technology (SBT), and Standard Manageability. Include cloud images, appliances and anything a supplier runs for you.

    Attack Surface Management
  2. 2

    Fix it

    Apply updates per vendor instructions.

    Vulnerability Management
  3. 3

    Hunt for compromise

    If an affected system was reachable before you patched, assume it may have been hit. Check logs, new accounts, web shells and outbound connections from the date of exposure.

    Incident Response
  4. 4

    Prove it is fixed

    Rescan or test the system after patching. Upgrades that fail silently and forgotten secondary instances are common.

    Penetration Testing

Vendor Advisories

Regulation

The Compliance Clock

Cyber EssentialsRated critical, so if it affects devices in your Cyber Essentials scope, the update must be installed within 14 days of the vendor releasing it.NIS2If exploitation causes a significant incident, essential and important entities owe their CSIRT an early warning within 24 hours and a notification within 72 hours.DORAFinancial entities must classify ICT incidents and send an initial notification for a major incident within strict deadlines, with exploited flaws a common cause.US federal (BOD 22-01)Federal civilian agencies had until 28 Jul 2022 to remediate. A sensible benchmark for everyone else.

General guidance, not legal advice. Your obligations depend on your sector, scope and jurisdiction.

Stay Ahead

More Exploited Intel Flaws

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CVE-2015-2291 · RansomwareIntel Ethernet Diagnostics Driver for Windows Denial-of-Service VulnerabilityAdded 10 Feb 2023

All 2 exploited Intel vulnerabilities

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Evidence

Sources

  1. CISA Known Exploited Vulnerabilities catalogue
  2. NVD: CVE-2017-5689
  3. CVE record: CVE-2017-5689
  4. FIRST EPSS
  5. tenable.com/blog/rediscovering-the-intel-amt-vulnerability
  6. downloadmirror.intel.com/26754/eng/INTEL-SA-00075%20Mitigation%20Guide-Rev%201.1.pdf
  7. securityfocus.com/bid/98269
  8. securitytracker.com/id/1038385
  9. security.netapp.com/advisory/ntap-20170509-0001/
  10. embedi.com/files/white-papers/Silent-Bob-is-Silent.pdf
  11. security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00075&languageid=en-fr
  12. h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03754en_us