PRIOn knowledge basePRION:CVE-2023-40220Buffer overflow
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
Low
1.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:M/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
7.0%
Improper buffer restrictions in some Intel® NUC BIOS firmware may allow a privileged user to potentially enable information disclosure via local access.
| CPE | Name | Operator | Version |
|---|---|---|---|
| nuc6cayh_firmware | eq | < ayaplcel.86a.76 | |
| nuc6cays_firmware | eq | < ayaplcel.86a.76 |
Related
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.7 Medium
AI Score
Confidence
Low
1.4 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
MULTIPLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:M/C:P/I:N/A:N
0.0004 Low
EPSS
Percentile
7.0%