CVE-2020-12309

What it is

Insufficiently protected credentialsin subsystem in some Intel(R) Client SSDs and some Intel(R) Data Center SSDs may allow an unauthenticated user to potentially enable information disclosure via physical access.

At a glance

Exploitability

Can be exploited with physical access without logging in. High risk of data exposure.

Exploit odds

0.3% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2020-11-12 18:15 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-17 02:51 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 0.3% in the next 30 days (EPSS).
• Severity: 4.6 MEDIUM (CVSS).
• Fix: a patch or advisory is linked.

Details

Published

2020-11-12 18:15 UTC

Last modified

2026-06-17 02:51 UTC

Exploit probability

0.3% · EPSS, next 30 days

Weakness

CWE-522

Record status

Modified

Affected

• Intel Ssd Pro 6000p Firmware < psf131p
• Intel Ssd Pro 5450s Firmware < lhf005p
• Intel Ssd E 5100s Firmware < lhf004e
• Intel Ssd Pro 5400s Firmware < lbf017p
• Intel Ssd Pro 7600p Firmware < 005p
• Intel Ssd 760p Firmware < 005c
• Intel Ssd E 6100p Firmware < 005e
• Intel Ssd 660p Firmware < 004c

Attack profile CVSS 3.1 · 4.6

Attack vector

Physical

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Is it in your code?

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