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CVE-2021-33074

18
FAUCET Score

CVE-2021-33074 describes a protection mechanism failure in firmware affecting various Intel SSD, Intel SSD DC, and Intel Optane SSD products. This vulnerability, rated Medium with a CVSS score of 4.6, allows an unauthenticated attacker with physical access to potentially achieve information disclosure. There is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. Community discussion and media coverage for this CVE are minimal, with only one mention and one article identified.

Impacted Technologies

VendorProductVersion(s)CPE
< e2010600CPE matchmatch criteria
cpe:2.3:o:intel:optane_ssd_dc_p4800x_firmware:*:*:*:*:*:*:*:*
< e2010600CPE matchmatch criteria
cpe:2.3:o:intel:optane_ssd_dc_p4801x_firmware:*:*:*:*:*:*:*:*
< l0310200CPE matchmatch criteria
cpe:2.3:o:intel:optane_ssd_p5800x_firmware:*:*:*:*:*:*:*:*
< pgf028kCPE matchmatch criteria
cpe:2.3:o:intel:optane_memory_h20_with_solid_state_storage_firmware:*:*:*:*:*:*:*:*
< tgf061kCPE matchmatch criteria
cpe:2.3:o:intel:optane_memory_h10_with_solid_state_storage_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

4.6MEDIUM

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
PHYSICAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
0.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.27%
Probability of exploitation in next 30 days
EPSS Percentile
19.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0027 is in the 39th percentile among its peer group of 1,532 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

intel.com / content/www/us/en/security-center/advisory/intel-sa-00563.html
MitigationVendor Advisory
solidigm.com / content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf
Broken Link