Vulnerability Details : 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.
Products affected by CVE-2020-8705
- cpe:2.3:a:intel:trusted_execution_technology:3.1.80:*:*:*:*:*:*:*
- cpe:2.3:a:intel:trusted_execution_technology:4.0.30:*:*:*:*:*:*:*
- cpe:2.3:a:intel:server_platform_services:sps_e3_04.01.04.200:*:*:*:*:*:*:*
- cpe:2.3:a:intel:server_platform_services:sps_e5_04.01.04.400:*:*:*:*:*:*:*
- cpe:2.3:a:intel:server_platform_services:sps_soc-a_04.00.04.300:*:*:*:*:*:*:*
- cpe:2.3:a:intel:server_platform_services:sps_soc-x_04.00.04.200:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 11.12.0 and before (<) 11.12.80cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 13.0 and before (<) 13.0.40cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 11.22.0 and before (<) 11.22.80cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 14.0 and before (<) 14.0.45cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 13.30.0 and before (<) 13.30.10cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Manageability EngineVersions from including (>=) 12.0 and before (<) 12.0.70cpe:2.3:a:intel:converged_security_and_manageability_engine:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8705
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8705
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
|
6.8
|
MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
0.9
|
5.9
|
NIST |
CWE ids for CVE-2020-8705
-
The product initializes or sets a resource with a default that is intended to be changed by the administrator, but the default is not secure.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8705
-
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391
INTEL-SA-00391Vendor Advisory
-
https://security.netapp.com/advisory/ntap-20201113-0002/
Intel SA-00391 CSME Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20201113-0005/
Intel SA-00391 Intel TXE Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
-
https://security.netapp.com/advisory/ntap-20201113-0004/
Intel SA-00391 SPS Vulnerabilities in NetApp Products | NetApp Product SecurityThird Party Advisory
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