Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
None
Privileges Required
High
Attack Vector
Adjacent_network
0

CVE-2022-21216

Disclosure Date: February 16, 2023
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

Insufficient granularity of access control in out-of-band management in some Intel® Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access.

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CVSS V3 Severity and Metrics
Base Score:
6.8 Medium
Impact Score:
5.9
Exploitability Score:
0.9
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack Vector (AV):
Adjacent_network
Attack Complexity (AC):
Low
Privileges Required (PR):
High
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High

General Information

Vendors

  • intel

Products

  • atom c5310 firmware -,
  • atom c5315 firmware -,
  • atom c5320 firmware -,
  • atom c5325 firmware -,
  • atom p5322 firmware -,
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Additional Info

Technical Analysis