What is CVE-2023-47855?

CVE-2023-47855 is a medium-severity vulnerability in Intel Tdx_module, classified under Improper Input Validation. CVSS score: 6.0/10. Published 2024-05-16.

How severe is CVE-2023-47855?

Medium severity. CVSS v3 base score is 6.0 out of 10.

Improper input validation in Intel Tdx_module

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 access.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.004 (28.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N.

Affected products

Intel Tdx_module
Netapp Hci_compute_node_bios
N/a Intel(r) Tdx Module Software — versions before version 1.5.05.46.698

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

secure@intel.com (Vendor Advisory)
secure@intel.com (Third Party Advisory)

Frequently asked questions

What is CVE-2023-47855?: CVE-2023-47855 is a medium-severity vulnerability in Intel Tdx_module, classified under Improper Input Validation. CVSS score: 6.0/10. Published 2024-05-16.
How severe is CVE-2023-47855?: Medium severity. CVSS v3 base score is 6.0 out of 10.