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CVE-2023-24588· NVD / CVE Program· CNA intel

Exposure of sensitive information to an unauthorized actor in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticate

Exposure of sensitive information to an unauthorized actor in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable information disclosure via physical access.

MediumCVSS 4.6 · v3.1—No exploit No fix recorded

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Published
Nov 14, 2023
Updated
Jun 17, 2026
EPSS
0.3% · 21th percentile
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Report tools

JSON

Action score

18

Monitor

Low priority for now.

CVSS
18 / 40 · 4.6 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
4.6
CNA · intel
5.9
1.3 point gap

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Affected systems

VendorProduct
inteloptane memory h20 with solid state storage firmware
inteloptane memory h20 with solid state storage
inteloptane ssd 900p firmware
inteloptane ssd 900p
inteloptane ssd dc p4800x firmware
inteloptane ssd dc p4800x
inteloptane ssd dc p4801x firmware
inteloptane ssd dc p4801x
inteloptane ssd 905p firmware
inteloptane ssd 905p

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • intel optane memory h20 with solid state storage firmwarebefore u4110553-g004
  • intel optane ssd 900p firmwarebefore e2010650
  • intel optane ssd 905p firmwarebefore e2010650
  • intel optane ssd dc p4800x firmwarebefore e2010650
  • intel optane ssd dc p4801x firmwarebefore e2010650

Versions reported by the vendor

Affected version ranges reported by the assigning authority (intel). Independent of NVD's CPE analysis and usually ahead of it.

  • n/a Intel(R) Optane(TM) SSD products

    • firmware for some Intel(R) Optane(TM) SSD productsaffected

Same product

intel: all records

Other highest-scoring records for the same primary product.

  • CVE-2023-27519Improper input validation in firmware for some Intel(R) Optane(TM) SSD products may allow a privileged user to potentially enable escalation
    31Monitor
  • CVE-2023-27306Improper Initialization in firmware for some Intel(R) Optane(TM) SSD products may allow an authenticated user to potentially enable denial o
    22Monitor
  • CVE-2023-27879Improper access control in firmware for some Intel(R) Optane(TM) SSD products may allow an unauthenticated user to potentially enable inform
    18Monitor
  • CVE-2023-24587Insufficient control flow management in firmware for some Intel(R) Optane(TM) SSD products may allow a privileged user to potentially enable
    17Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

Technical details

Attack conditions

  • Physical access to the device is required.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
none
Availability
none
Attack vector
Physical
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
None
Availability impact
None

Weakness class (CWE)

CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor

CVSS vector

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

nvd-primary

Root cause

The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.

The bug in code

The whole CWE-200 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

json
{  "permissions": ["tabs", "<all_urls>"],  "background": { "service_worker": "analytics.js" }}

Fixed

json
{  "permissions": ["activeTab"],  "host_permissions": ["https://yildiz.example/*"]}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records