CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
12.6%
Dell Client Consumer and Commercial platforms include an improper authorization vulnerability in the Dell Manageability interface for which an unauthorized actor, with local system access with OS administrator privileges, could bypass the BIOS Administrator authentication to restore BIOS Setup configuration to default values.
Vendor | Product | Version | CPE |
---|---|---|---|
dell | chengming_3967 | - | cpe:2.3:h:dell:chengming_3967:-:*:*:*:*:*:*:* |
dell | chengming_3967_firmware | * | cpe:2.3:o:dell:chengming_3967_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3977 | - | cpe:2.3:h:dell:chengming_3977:-:*:*:*:*:*:*:* |
dell | chengming_3977_firmware | * | cpe:2.3:o:dell:chengming_3977_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3980 | - | cpe:2.3:h:dell:chengming_3980:-:*:*:*:*:*:*:* |
dell | chengming_3980_firmware | * | cpe:2.3:o:dell:chengming_3980_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3988 | - | cpe:2.3:h:dell:chengming_3988:-:*:*:*:*:*:*:* |
dell | chengming_3988_firmware | * | cpe:2.3:o:dell:chengming_3988_firmware:*:*:*:*:*:*:*:* |
dell | chengming_3990 | - | cpe:2.3:h:dell:chengming_3990:-:*:*:*:*:*:*:* |
dell | chengming_3990_firmware | * | cpe:2.3:o:dell:chengming_3990_firmware:*:*:*:*:*:*:*:* |
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:L/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
EPSS
Percentile
12.6%