4.4 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
4.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%
Dell PowerEdge Server BIOS contains an Improper SMM communication buffer verification vulnerability. A physical high privileged attacker could potentially exploit this vulnerability leading to arbitrary writes to SMRAM.
4.4 Medium
CVSS3
Attack Vector
PHYSICAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L
4.5 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
9.1%