Medium severity · published Nov 12, 2020
CVE-2020-8756
Improper input validation in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable…
6.7
CVSS
0.4%
EPSS
No
On KEV
Description
Improper input validation in subsystem for Intel(R) CSME versions before 11.8.80, 11.12.80, 11.22.80, 12.0.70 and 14.0.45 may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Converged Security And Manageability Engine · Intel
before 11.8.80; 11.12.0 before 11.12.80; 11.22.0 before 11.22.80; 12.0 before 12.0.70; 14.0 before 14.0.45 · source: NVD
Affected product
CS
Converged Security And Manageability Engine
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8756
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8756
Third Party Advisory
https://security.netapp.com/advisory/ntap-20201113-0002/
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00391
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