Vulnerability Details : CVE-2020-8744
Improper initialization in subsystem for Intel(R) CSME versions before12.0.70, 13.0.40, 13.30.10, 14.0.45 and 14.5.25, Intel(R) TXE versions before 4.0.30 Intel(R) SPS versions before E3_05.01.04.200 may allow a privileged user to potentially enable escalation of privilege via local access.
Products affected by CVE-2020-8744
- cpe:2.3:o:siemens:simatic_s7-1500_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1518-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:simatic_s7-1518f-4_pn\/dp_mfp_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:a:intel:server_platform_services:*:*:*:*:*:*:*:*
- Intel » Converged Security And Management EngineVersions from including (>=) 13.0.0 and before (<) 13.0.40cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Management EngineVersions from including (>=) 14.0.0 and before (<) 14.0.45cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
- cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Management EngineVersions from including (>=) 13.30.0 and before (<) 13.30.10cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
- Intel » Converged Security And Management EngineVersions from including (>=) 14.5.0 and before (<) 14.5.25cpe:2.3:a:intel:converged_security_and_management_engine:*:*:*:*:*:*:*:*
- cpe:2.3:o:intel:trusted_execution_engine:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8744
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 12 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8744
| 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 | |
|
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2020-8744
-
The product does not initialize or incorrectly initializes a resource, which might leave the resource in an unexpected state when it is accessed or used.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8744
-
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
-
https://cert-portal.siemens.com/productcert/pdf/ssa-501073.pdf
Patch;Third Party Advisory
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