Medium severity · published Nov 11, 2022
CVE-2022-33176
Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs before version PATGL357.0042 may allow a privileged…
6.7
CVSS
0.2%
EPSS
No
On KEV
Description
Improper input validation in BIOS firmware for some Intel(R) NUC 11 Performance kits and Intel(R) NUC 11 Performance Mini PCs before version PATGL357.0042 may allow a privileged user to potentially enable escalation of privilege via local access.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
N1
Nuc 11 Performance Kit Nuc11pahi3 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11pahi30z Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11pahi5 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11pahi50z Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11pahi7 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11pahi70z Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11paki3 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11paki5 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Kit Nuc11paki7 Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Mini PC Nuc11paqi50wa Firmware · Intel
before patgl357.0042 · source: NVD
N1
Nuc 11 Performance Mini PC Nuc11paqi70qa Firmware · Intel
before patgl357.0042 · source: NVD
Affected product
N1
Nuc 11 Performance Kit Nuc11pahi3 Firmware
Intel
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-33176
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-33176
Patch
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00752.html
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