Home/CVE/Out of bounds write in Intel BIOS platform sample code for some Intel(R) Processors may allow a privileged user to poten
CVE

CVE-2020-8740

Out of bounds write in Intel BIOS platform sample code for some Intel(R) Processors may allow a privileged user to poten

Out of bounds write in Intel BIOS platform sample code for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

MEDIUM · CVSS 6.7 EPSS 0.0012
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
▤

Affected Products & Versions

6
intel biosall versions
netapp aff biosall versions
netapp fas biosall versions
netapp hci compute node biosall versions
netapp hci storage node biosall versions
netapp solidfire biosall versions
▣

Scoring & Timeline

6.7
MEDIUM · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Nov 2020 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.netapp.com/advisory/ntap-20210122-0008/Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00390Vendor Advisory
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