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NVD / CVE Program· CNA intel

CVE-2022-24382: Improper input validation in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via l

Noroxi assessment

Priority: Monitor (action score 26/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.23% (FIRST EPSS).
  • Someone with local access to the system can trigger it. Administrator privileges are required. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Improper input validation in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via local access.

MediumCVSS 6.7 · v3.1—No exploit No fix recorded
Published
May 12, 2022
Updated
Jun 17, 2026
EPSS
0.2% · 14th percentile

Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.7 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2022-24382

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
intellapbc510 firmware
intellapbc510
intellapbc710 firmware
intellapbc710
intellapkc71f firmware
intellapkc71f
intellapkc71e firmware
intellapkc71e
intellapkc51e firmware
intellapkc51e
intelnuc11dbbi9 firmware
intelnuc11dbbi9

and 106 more

Affected versions

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

  • intel lapbc510 firmwarebefore bctgl357.0065
  • intel lapbc710 firmwarebefore bctgl357.0065
  • intel lapkc51e firmwarebefore kctgl357.0040
  • intel lapkc71e firmwarebefore kctgl357.0040
  • intel lapkc71f firmwarebefore kctgl357.0040
  • intel nuc 11 compute element cm11ebc4w firmwarebefore ebtgl357.0057
  • intel nuc 11 compute element cm11ebi38w firmwarebefore ebtgl357.0057
  • intel nuc 11 compute element cm11ebi58w firmwarebefore ebtgl357.0057
  • intel nuc 11 compute element cm11ebi716w firmwarebefore ebtgl357.0057
  • intel nuc 11 enthusiast kit nuc11phki7c firmwarebefore phtgl579.0064
  • intel nuc 11 enthusiast mini pc nuc11phki7caa firmwarebefore phtgl579.0064
  • intel nuc 11 pro board nuc11tnbi3 firmwarebefore tntgl357.0059
  • intel nuc 11 pro board nuc11tnbi30z firmwarebefore tntgl357.0059
  • intel nuc 11 pro board nuc11tnbi5 firmwarebefore tntgl357.0059
  • intel nuc 11 pro board nuc11tnbi50z firmwarebefore tntgl357.0059
  • intel nuc 11 pro board nuc11tnbi7 firmwarebefore tntgl357.0059
  • intel nuc 11 pro board nuc11tnbi70z firmwarebefore tntgl357.0059
  • intel nuc 11 pro kit nuc11tnhi3 firmwarebefore tntgl357.0059
  • intel nuc 11 pro kit nuc11tnhi30l firmwarebefore tntgl357.0059
  • intel nuc 11 pro kit nuc11tnhi30p firmwarebefore tntgl357.0059

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) NUCs

    • See referencesaffected

Same product

intel: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-34488Improper buffer restrictions in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentia
    31Monitor
  • CVE-2022-33209Improper input validation in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially
    31Monitor
  • CVE-2022-28858Improper buffer restriction in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potential
    31Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2022-21237May 12, 2022 · Improper buffer access in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege via loca
    26Monitor
  • ← EarlierCVE-2022-24297May 12, 2022 · Improper buffer restrictions in firmware for some Intel(R) NUCs may allow a privileged user to potentially enable escalation of privilege vi
    26Monitor
  • Later →CVE-2022-27493Aug 18, 2022 · Improper initialization in the firmware for some Intel(R) NUC Laptop Kits before version BC0076 may allow a privileged user to potentially e
    31Monitor

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.

No history yet (it accumulates with the daily EPSS job).

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

  • Someone with local access to the system can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Local
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-20 · Improper Input Validation

CVSS vector

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

nvd-primary

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