Home/CVE/Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user
CVE

CVE-2023-45745

Improper input validation in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user

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.

HIGH · CVSS 7.9 EPSS 0.00074
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
intel tdx module< 1.5.05.46.698
netapp hci compute node biosall versions
▣

Scoring & Timeline

7.9
HIGH · CVSS v3.1 · secure@intel.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD16 May 2024 · 09:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

6
suse-csafSUSE-SU-2025:1032-1
suse-csafSUSE-SU-2025:20020-1
suse-csafopenSUSE-SU-2024:13974-1
usnUSN-6797-1
suse-csafSUSE-SU-2024:1771-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.netapp.com/advisory/ntap-20240621-0003/Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01036.htmlVendor Advisory
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