CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
22.9%
Dell BIOSConnect feature contains a buffer overflow vulnerability. An authenticated malicious admin user with local access to the system may potentially exploit this vulnerability to run arbitrary code and bypass UEFI restrictions.
Vendor | Product | Version | CPE |
---|---|---|---|
dell | alienware_m15_r6_firmware | * | cpe:2.3:o:dell:alienware_m15_r6_firmware:*:*:*:*:*:*:*:* |
dell | alienware_m15_r6 | - | cpe:2.3:h:dell:alienware_m15_r6:-:*:*:*:*:*:*:* |
dell | chengming_3990_firmware | * | cpe:2.3:o:dell:chengming_3990_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3990 | - | cpe:2.3:h:dell:chengming_3990:-:*:*:*:*:*:*:* |
dell | chengming_3991_firmware | * | cpe:2.3:o:dell:chengming_3991_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3991 | - | cpe:2.3:h:dell:chengming_3991:-:*:*:*:*:*:*:* |
dell | g15_5510_firmware | * | cpe:2.3:o:dell:g15_5510_firmware:*:*:*:*:*:*:*:* |
dell | g15_5510 | - | cpe:2.3:h:dell:g15_5510:-:*:*:*:*:*:*:* |
dell | g15_5511_firmware | * | cpe:2.3:o:dell:g15_5511_firmware:*:*:*:*:*:*:*:* |
dell | g15_5511 | - | cpe:2.3:h:dell:g15_5511:-:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS
Percentile
22.9%