CVE-2020-12309
Insufficiently protected credentialsin subsystem in some Intel(R) Client SSDs and some Intel(R)...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-12309- CVSS 3.1
- 4.6 Medium
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-522
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-12309- Updated
- 2026-11-02
EUVDEUVD-2020-4621 No score
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.
- Record
EUVD-2020-4621- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-gg2h-9fwh-3vgv No score
Insufficiently protected credentialsin subsystem in some Intel(R) Client SSDs and some Intel(R)...
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.
- Record
GHSA-gg2h-9fwh-3vgv- Weakness
- CWE-522
- Updated
- 2026-11-02
Affected products
- intel optane ssd 900p firmware
- intel optane ssd 905p firmware
- intel ssd 660p firmware
- intel ssd 760p firmware
- intel ssd dc p4101 firmware
- intel ssd dc p4510 firmware
- intel ssd dc p4610 firmware
- intel ssd dc p4800x firmware
- intel ssd dc p4801x firmware
- intel ssd e 5100s firmware
- intel ssd e 6100p firmware
- intel ssd pro 5400s firmware
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-12309 is a medium vulnerability (CVSS 4.6) in Intel Optane Ssd 900p Firmware, published November 12, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.33%, the 26th percentile. No source names a fixed version.