Medium severity · published Mar 11, 2022
CVE-2021-33150
Hardware allows activation of test or debug logic at runtime for some Intel(R) Trace Hub instances which may allow an unauthenticated user to potentially enable escalation of…
6.8
CVSS
0.4%
EPSS
No
On KEV
Description
Hardware allows activation of test or debug logic at runtime for some Intel(R) Trace Hub instances which may allow an unauthenticated user to potentially enable escalation of privilege via physical access.
CVSS vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Physical
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 29% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Atom C2308 · Intel
All versions, or not specified · source: NVD
AC
Atom C2316 · Intel
All versions, or not specified · source: NVD
AC
Atom C2338 · Intel
All versions, or not specified · source: NVD
AC
Atom C2350 · Intel
All versions, or not specified · source: NVD
AC
Atom C2358 · Intel
All versions, or not specified · source: NVD
AC
Atom C2508 · Intel
All versions, or not specified · source: NVD
AC
Atom C2516 · Intel
All versions, or not specified · source: NVD
AC
Atom C2518 · Intel
All versions, or not specified · source: NVD
AC
Atom C2530 · Intel
All versions, or not specified · source: NVD
AC
Atom C2538 · Intel
All versions, or not specified · source: NVD
AC
Atom C2550 · Intel
All versions, or not specified · source: NVD
AC
Atom C2558 · Intel
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-33150
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-33150
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00609.html
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