CVE-2021-0185

Local privilege escalation for privileged users

Published Nov 10, 2022 · Updated Feb 5, 2025

Improper input validation in Intel Server Board M10JNP Family firmware before 7.216 allows local users with existing privileges to escalate privileges. Intel has not published the affected firmware component, the input involved, or the validation operation that mishandles it. Exploitation requires high privileges and local access; success crosses a security boundary and can compromise confidentiality, integrity, and availability.

CVSS severity7.5
High
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper input validation in Intel Server Board M10JNP Family firmware before 7.216 allows local users with existing privileges to escalate privileges. Intel has not published the affected firmware component, the input involved, or the validation operation that mishandles it. Exploitation requires high privileges and local access; success crosses a security boundary and can compromise confidentiality, integrity, and availability.

The record

CVE
CVE-2021-0185
Published
Nov 10, 2022
Updated
Feb 5, 2025
Vendor
Intel Corporation
Product
Intel Server Board M10JNP Family
Classifications
CWE-20, T1068
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Nov 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Feb 5, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=before version 7.216

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Intel Corporation · Intel Server Board M10JNP Familyversion=before version 7.216

Published CVSS scores

7.5Intel CorporationCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
6.7NIST NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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