What is CVE-2023-25756?

CVE-2023-25756 is a medium-severity vulnerability in Intel Atom_x6200fe, classified under Out-of-bounds Read. CVSS score: 4.6/10. Published 2023-11-14.

How severe is CVE-2023-25756?

Medium severity. CVSS v3 base score is 4.6 out of 10.

Out-of-bounds Read in Intel Atom_x6200fe

CVE-2023-25756

Out-of-bounds read in the BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via adjacent access.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (31.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L.

Affected products

Intel Atom_x6200fe
Intel Atom_x6200fe_firmware
Intel Atom_x6211e
Intel Atom_x6211e_firmware
Intel Atom_x6212re
Intel Atom_x6212re_firmware
Intel Atom_x6413e
Intel Atom_x6413e_firmware
Intel Atom_x6414re
Intel Atom_x6414re_firmware

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

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

Frequently asked questions

What is CVE-2023-25756?: CVE-2023-25756 is a medium-severity vulnerability in Intel Atom_x6200fe, classified under Out-of-bounds Read. CVSS score: 4.6/10. Published 2023-11-14.
How severe is CVE-2023-25756?: Medium severity. CVSS v3 base score is 4.6 out of 10.