CVE-2023-0209
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.3%
NVIDIA DGX-1 SBIOS contains a vulnerability in the Uncore PEI module, where authentication of the code executed by SSA is missing, which may lead to arbitrary code execution, denial of service, escalation of privileges assisted by a firmware implant, information disclosure assisted by a firmware implant, data tampering, and SecureBoot bypass.
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| nvidia:sbios | nvidia sbios | lt | 52w_3a13 |
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "NVIDIA DGX servers",
"vendor": "NVIDIA",
"versions": [
{
"status": "affected",
"version": "All SBIOS prior to S2W_3A13"
}
]
}
]Related
8.2 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
8.3 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.3%