What is CVE-2021-0148?

CVE-2021-0148 is a medium-severity vulnerability in Intel Ssd D5-P4320, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2021-11-17.

How severe is CVE-2021-0148?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Information disclosure in Intel Ssd D5-P4320

CVE-2021-0148

Insertion of information into log file in firmware for some Intel(R) SSD DC may allow a privileged user to potentially enable information disclosure via local access.

Published 2021-11-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (14.8th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.003 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00535.html (Vendor Advisory)

Frequently asked questions

What is CVE-2021-0148?: CVE-2021-0148 is a medium-severity vulnerability in Intel Ssd D5-P4320, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2021-11-17.
How severe is CVE-2021-0148?: Medium severity. CVSS v3 base score is 4.4 out of 10.