Medium severity · published May 10, 2023
CVE-2023-25771
Improper access control for some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable denial of service via local access
5.5
CVSS
0.1%
EPSS
No
On KEV
Description
Improper access control for some Intel(R) NUC BIOS firmware may allow a privileged user to potentially enable denial of service via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CS
Compute Stick Stk2mv64cc Firmware · Intel
before ccsklm5v.0067 · source: NVD
N7
Nuc 7 Enthusiast Nuc7i7bnhxg Firmware · Intel
before bnkbl357.0089 · source: NVD
N7
Nuc 7 Enthusiast Nuc7i7bnkq Firmware · Intel
before bnkbl357.0089 · source: NVD
N7
Nuc 7 Essential Nuc7cjysal Firmware · Intel
before ayaplcel.0074; before jyglkcpx.0069 · source: NVD
N7
Nuc 7 Essential Nuc7cjysamn Firmware · Intel
before ayaplcel.0074; before jyglkcpx.0069 · source: NVD
N7
Nuc 7 Home Nuc7i3bnhxf Firmware · Intel
before bnkbl357.0089 · source: NVD
N7
Nuc 7 Home Nuc7i5bnhxf Firmware · Intel
before bnkbl357.0089 · source: NVD
N7
Nuc 7 Home Nuc7i5bnkp Firmware · Intel
before bnkbl357.0089 · source: NVD
N8
Nuc 8 Business Nuc8i7hnkqc Firmware · Intel
before hnkbki70.0070 · source: NVD
N8
Nuc 8 Compute Element Cm8ccb4r Firmware · Intel
before cbwhl357.0101 · source: NVD
N8
Nuc 8 Compute Element Cm8i3cb4n Firmware · Intel
before cbwhl357.0101 · source: NVD
N8
Nuc 8 Compute Element Cm8i5cb8n Firmware · Intel
before cbwhl357.0101 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-25771
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-25771
Patch
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00777.html
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