CVE-2021-33082 is a sensitive information disclosure vulnerability affecting firmware in some Intel SSD and Intel Optane SSD products. An unauthenticated attacker with physical access could exploit this flaw to potentially disclose sensitive information due to data not being properly removed before reuse. While rated Medium severity (CVSS 4.6) due to requiring physical access, it carries a High confidentiality impact. There is no evidence of active exploitation, public exploit code, or inclusion in CISA's KEV catalog, though it has received some community discussion and media coverage.
| Vendor | Product | Version(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 version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
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.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.