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CVE Record

CVE-2021-0060: Insufficient compartmentalization in HECI subsystem for the Intel(R) SPS before versions SPS_E5_04.01.04.51...

Insufficient compartmentalization in HECI subsystem for the Intel(R) SPS before versions SPS_E5_04.01.04.516.0, SPS_E5_04.04.04.033.0, SPS_E5_04.04.03.281.0, SPS_E5_03.01.03.116.0, SPS_E3_05.01.04.309.0, SPS_02.04.00.101.0, SPS_SoC-A_05.00.03.114.0, SPS_SoC-X_04.00.04.326.0, SPS_SoC-X_03.00.03.117.0, IGN_E5_91.00.00.167.0, SPS_PHI_03.01.03.078.0 may allow an authenticated user to potentially enable escalation of privilege via physical access.

MediumCVSS 6.6Not KEV-listedUpdated
Glexia's TakeAutomated analysismoderate

Security readout for executives and security teams

Plain-English summary

This is a firmware-level Intel Server Platform Services issue. A logged-in person with physical access to affected hardware could potentially gain higher privileges. It is not described as remotely exploitable, but compromise at this layer can have serious confidentiality, integrity, and availability impact.

Executive priority

Treat as a moderate firmware risk. It is constrained by physical access and authentication, but successful exploitation could affect core platform trust and produce high-impact compromise on affected systems.

Technical view

CVE-2021-0060 is insufficient compartmentalization in the HECI subsystem for Intel SPS before multiple listed SPS, IGN, and PHI firmware versions. CVSS 3.1 is 6.6 with physical attack vector, low complexity, low privileges required, no user interaction, and high CIA impact.

Likely exposure

Exposure is most likely in servers, appliances, or platforms using affected Intel SPS firmware branches before the listed fixed versions. NetApp published an advisory, but this prompt does not include specific NetApp product impact details.

Exploitation context

The provided CVE data requires physical access and an authenticated user. CISA KEV status is false, and the supplied sources do not state active exploitation or public exploit availability.

Researcher notes

No CWE or CPE mappings are supplied in the bundle. The version list spans several SPS release families, so validation should rely on device firmware inventory and vendor advisories rather than package scanners alone.

Mitigation direction

  • Review Intel advisory INTEL-SA-00470 for affected SPS branches and fixed firmware versions.
  • Update affected platform firmware through the system or appliance vendor’s supported process.
  • Check NetApp advisory if NetApp-managed infrastructure may include affected components.
  • Restrict physical access to server and appliance hardware until firmware status is verified.

Validation and detection

  • Inventory systems using Intel SPS firmware and record exact firmware branch versions.
  • Compare firmware versions against the CVE-listed fixed-version thresholds.
  • Review vendor advisories for product-specific applicability and update paths.
  • Confirm physical access controls for systems that cannot be immediately updated.
Prepared
Confidence
medium
Sources
4

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

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CVE-2021-0060 mapping review

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Vulnerability profileCVE Program record
Severity
Medium
CVSS
6.6 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
0Timeline events
0ADP providers
3Source links

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
6.6CVSS 3.1MediumCVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H0.75.9Primary CVE score

Vulnerability scoring details

Base CVSS 3.1 score

6.6Medium
CVSS 3.1 vector shape for CVE-2021-0060Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone
Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/aIntel(R) SPSsee referencesListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.