DellCVELIST:CVE-2022-22558CVE-2022-22558
5.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
6.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.8%
Dell PowerEdge Server BIOS and Dell Precision Workstation 7910 and 7920 Rack BIOS contain an Improper SMM communication buffer verification vulnerability. A Local High Privileged attacker could potentially exploit this vulnerability leading to arbitrary writes or denial of service.
CNA Affected
[
{
"product": "PowerEdge Platform",
"vendor": "Dell",
"versions": [
{
"lessThan": "BIOS update for PowerEdge 13G Intel 1S/2S and 14G AMD",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]References
Related
5.7 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:H
6.4 Medium
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
12.8%