description:
Dell BIOS contains an Improper Authorization vulnerability. An unauthenticated physical attacker may potentially exploit this vulnerability, leading to denial of service.
problem types: CWE-285: Improper Authorization
affected:
{
defaultStatus: unaffected
platforms: [Inspiron 14 Plus 7420, Inspiron 16 Plus 7620, Inspiron 3511, Inspiron 3520, Inspiron 5310, Inspiron 5320, Inspiron 5410, Inspiron 5420, Inspiron 5510, Inspiron 5620, Inspiron 7420, Inspiron 7510, Inspiron 7610, Inspiron 7620, Latitude 3140, Latitude 3320, Latitude 3330, Latitude 3420, Latitude 3430, Latitude 3520, Latitude 3530, Latitude 5330, Latitude 5420, Latitude 5430, Latitude 5430 Rugged, Latitude 5431, Latitude 5520, Latitude 5521, Latitude 5530, Latitude 5531, Latitude 7320, Latitude 7320 Detachable, Latitude 7330, Latitude 7420, Latitude 7430, Latitude 7520, Latitude 7530, Latitude 9330, Latitude 9420, Latitude 9430, Latitude 9510, Latitude 9520, Latitude Rugged 7330, Latitude 5421, Precision 3470, Precision 3560, Precision 3561, Precision 3570, Precision 3571, Precision 5470, Precision 5560, Precision 5570, Precision 5760, Precision 5770, Precision 7560, Precision 7670, Precision 7760, Precision 7770, Vostro 3420, Vostro 3510, Vostro 3520, Vostro 5310, Vostro 5320, Vostro 5410, Vostro 5510, Vostro 5620, Vostro 7510, Vostro 7620, XPS 13 9315, XPS 13 9315 2-in-1, XPS 13 9320, XPS 15 9510, XPS 15 9520, XPS 17 9710, XPS 17 9720]
product: CPG BIOS
vendor: Dell
versions:
status: affected, version: 1.8.0
status: affected, version: 1.19.0
status: affected, version: 1.9.0
status: affected, version: 2.17.0
status: affected, version: 1.7.0
status: affected, version: 2.16.0
status: affected, version: 2.16.1
status: affected, version: 1.10.0
status: affected, version: 1.18.0
status: affected, version: 1.14.0
status: affected, version: 1.2.0
status: affected, version: 1.25.1
status: affected, version: 1.24.0
status: affected, version: 1.8.3
status: affected, version: 1.8.1
status: affected, version: 1.8.2
status: affected, version: 1.22.0
status: affected, version: 1.17.0
status: affected, version: 1.9.1
status: affected, version: 1.17.1
status: affected, version: 1.18.1
status: affected, version: 1.16.0
status: affected, version: 1.16.1
status: affected, version: 1.13.1
status: affected, version: 1.6.1
status: affected, version: 1.4.0
status: affected, version: 1.11.0
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: PHYSICAL
availabilityImpact: HIGH
baseScore: 4.6
baseSeverity: MEDIUM
confidentialityImpact: NONE
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL