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 update: 2026-06-16 Assigner: [email protected] Source: [email protected]
NVD Status：Modified，CVE State: published
View at NVD, CVE.org, EUVD

CVE-2021-0148 is rated Low Risk (23/100): CVSS Medium severity, with low exploitation likelihood (EPSS 0.24%). Monitor for updates and reassess as exploit intelligence or EPSS changes.

Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.

Exploit prediction scoring system (EPSS) score for CVE-2021-0148

EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.12% 0.24% +0.12%
2 2025-03-30 0.26% 0.12% -0.14%
3 2025-03-29 — 0.26% —

Full EPSS history (9 records total)

Common vulnerability scoring system (CVSS) metrics for CVE-2021-0148

CVSS metrics for this CVE.

Base score Version Severity Vector Exploitability Impact Score source
4.4 3.1 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N Click to expand
Attack vector (AV:L)
They already need access on the box, or another person has to do something wrong; it’s not a remote drive-by.
Attack complexity (AC:L)
Once they can reach the bug, pulling it off is straightforward—no weird race conditions or rare setup.
Privileges required (PR:H)
They need powerful rights—admin, root, or similar—before this pays off.
User interaction (UI:N)
Nobody has to click “OK” or open a trap file; it can work without a victim helping.
Scope (S:U)
Damage stays in the same “trust bubble” as the broken component—no big spill into unrelated systems.
Confidentiality (C:H)
Serious risk that confidential data gets exposed in a big way.
Integrity (I:N)
Data isn’t meaningfully altered or forged.
Availability (A:N)
Service keeps running; no real outage angle.
 0.8 3.6 [email protected]
2.1 2.0 LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N Click to expand
Access vector (AV:L)
Requires local access to the target system.
Access complexity (AC:L)
Exploitation conditions are straightforward and predictable.
Authentication (AU:N)
No authentication is required.
Confidentiality impact (C:P)
Partial confidentiality impact.
Integrity impact (I:N)
No integrity impact.
Availability impact (A:N)
No availability impact.
 3.9 2.9 [email protected]

Weakness enumeration for CVE-2021-0148

Affected software / configurations for CVE-2021-0148

Vendor Product Version Raw CPE
intel ssd_dc_d4512_firmware < et10 cpe:2.3:o:intel:ssd_dc_d4512_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4510_u.2_firmware < vdv10182 cpe:2.3:o:intel:ssd_dc_p4510_u.2_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4510_edsff_firmware < vdv10284 cpe:2.3:o:intel:ssd_dc_p4510_edsff_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4511_edsff_firmware < vdv10284 cpe:2.3:o:intel:ssd_dc_p4511_edsff_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4511_m.2_firmware < vdv10384 cpe:2.3:o:intel:ssd_dc_p4511_m.2_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4610_u.2_firmware < vdv10182 cpe:2.3:o:intel:ssd_dc_p4610_u.2_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4618_firmware < vdv10182 cpe:2.3:o:intel:ssd_dc_p4618_firmware:*:*:*:*:*:*:*:*
intel ssd_d-s4510_firmware < xcv10140 cpe:2.3:o:intel:ssd_d-s4510_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5608_firmware < 2cv1r106 cpe:2.3:o:intel:ssd_d7-p5608_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5500_firmware < 1.2.0 cpe:2.3:o:intel:ssd_d7-p5500_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5600_firmware < 1.2.0 cpe:2.3:o:intel:ssd_d7-p5600_firmware:*:*:*:*:*:*:*:*
intel ssd_d5-p4320_firmware — cpe:2.3:o:intel:ssd_d5-p4320_firmware:*:*:*:*:*:*:*:*
intel ssd_d5-p4420_firmware — cpe:2.3:o:intel:ssd_d5-p4420_firmware:*:*:*:*:*:*:*:*
intel ssd_d5-p4326_firmware — cpe:2.3:o:intel:ssd_d5-p4326_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4500_firmware — cpe:2.3:o:intel:ssd_dc_p4500_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4501_firmware — cpe:2.3:o:intel:ssd_dc_p4501_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4600_firmware — cpe:2.3:o:intel:ssd_dc_p4600_firmware:*:*:*:*:*:*:*:*
intel ssd_dc_p4608_firmware — cpe:2.3:o:intel:ssd_dc_p4608_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5500_firmware < 2cv1c030 cpe:2.3:o:intel:ssd_d7-p5500_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5500_firmware < 2cv1r106 cpe:2.3:o:intel:ssd_d7-p5500_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5500_firmware < 2cv1l029 cpe:2.3:o:intel:ssd_d7-p5500_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5600_firmware < 2cv1l029 cpe:2.3:o:intel:ssd_d7-p5600_firmware:*:*:*:*:*:*:*:*
intel ssd_d7-p5600_firmware < 2cv1c030 cpe:2.3:o:intel:ssd_d7-p5600_firmware:*:*:*:*:*:*:*:*

References for CVE-2021-0148

cvelogic Threat Intelligence