Vulnerability Intelligence Report
CVE-2020-8705
Insecure default initialization of resource in Intel(R) Boot Guard in Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 3.1.80 and 4.0.30, Intel(R) SPS versions before E5_04.01.04.400, E3_04.01.04.200, SoC-X_04.00.04.200 and SoC-A_04.00.04.300 may allow an unauthenticated user to potentially enable escalation of privileges via physical access.
No Active Exploit Signals
CVSS Base Score
6.8
MEDIUM
EPSS Probability:0.52%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| intel | converged_security_and_manageability_engine | all |
| intel | trusted_execution_technology | 3.1.80, 4.0.30 |
| intel | server_platform_services | sps_e3_04.01.04.200, sps_e5_04.01.04.400, sps_soc-a_04.00.04.300, sps_soc-x_04.00.04.200 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
0.518%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Intel Corporation · Vendor · USA |
| Reserved | 2020-02-06T00:00:00 |
| Published | 2020-11-12T18:06:24 |
| Last Updated | 2024-08-04T10:03:46 |
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