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CVE-2026-127102 eclipse foundation eclipse basyx go components: Incorrect Authorization

7.1 high

High (7.1) in eclipse foundation eclipse basyx go components.

On this page
In Eclipse BaSyx Go Components versions up to and including 1.1.2, ABAC-enabled deployments of the Submodel Repository and the AAS Environment return Submodel Elements that the caller is not authorized to read from `GET /submodels/{submodelIdentifier}/submodel-elements`. If an access rule grants READ on a single Submodel Element through a `$sme` `REFERABLE` object, the list route returns every element of that Submodel, including its value, as soon as one element matches the caller's rules. The single-element route and the full Submodel read enforce the same rule and deny access to the other elements. An authenticated caller with a READ grant for one element of a Submodel can therefore read all other elements of that Submodel. The issue is fixed in Eclipse BaSyx Go Components v1.1.3.

Severity

CVSS 4.0

7.1 high
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CWEs
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CWE-863 Incorrect Authorization
OWASP Top 10
A01:2025 Broken Access Control
Published
Assigned by
eclipse (CNA)
NVD analysis
Awaiting analysis
Record from
the NVD, synced

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Affected

  • eclipse foundation:eclipse basyx go components

Versions

From the CNA's record in the CVE List.

ProductAffected
Eclipse Foundation Eclipse BaSyx Go Componentsbefore 1.1.3

Attack patterns (CAPEC)

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits. More on the page of CWE-200 (59).

References

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