Medium severity · published May 16, 2024
CVE-2023-47855
Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable escalation of privilege via local…
6.7
CVSS
0.4%
EPSS
No
On KEV
Description
Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 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)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HC
Hci Compute Node Bios · Netapp
All versions, or not specified · source: NVD
TM
Tdx Module · Intel
before 1.5.05.46.698 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-47855
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-47855
Third Party Advisory
https://security.netapp.com/advisory/ntap-20240621-0003/
Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01036.html
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