CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
Vendor | Product | Version | CPE |
---|---|---|---|
dell | alienware_13_r3_firmware | * | cpe:2.3:o:dell:alienware_13_r3_firmware:*:*:*:*:*:*:*:* |
dell | alienware_13_r3 | - | cpe:2.3:h:dell:alienware_13_r3:-:*:*:*:*:*:*:* |
dell | alienware_15_r3_firmware | * | cpe:2.3:o:dell:alienware_15_r3_firmware:*:*:*:*:*:*:*:* |
dell | alienware_15_r3 | - | cpe:2.3:h:dell:alienware_15_r3:-:*:*:*:*:*:*:* |
dell | alienware_15_r4_firmware | * | cpe:2.3:o:dell:alienware_15_r4_firmware:*:*:*:*:*:*:*:* |
dell | alienware_15_r4 | - | cpe:2.3:h:dell:alienware_15_r4:-:*:*:*:*:*:*:* |
dell | alienware_17_r4_firmware | * | cpe:2.3:o:dell:alienware_17_r4_firmware:*:*:*:*:*:*:*:* |
dell | alienware_17_r4 | - | cpe:2.3:h:dell:alienware_17_r4:-:*:*:*:*:*:*:* |
dell | alienware_17_r5_firmware | * | cpe:2.3:o:dell:alienware_17_r5_firmware:*:*:*:*:*:*:*:* |
dell | alienware_17_r5 | - | cpe:2.3:h:dell:alienware_17_r5:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
5.1%