cvedb.io
CVE-2024-55886
MEDIUM · CVSS 6.9
EPSS exploitation probability: 0%
Published 2024-12-12T20:15:21.890 · Last modified 2026-06-17T08:11:24.467

Summary

OpenSearch Data Prepper is a component of the OpenSearch project that accepts, filters, transforms, enriches, and routes data at scale. A vulnerability exists in the OpenTelemetry Logs source in Data Prepper starting inversion 2.1.0 and prior to version 2.10.2 where some custom authentication plugins will not perform authentication. This allows unauthorized users to ingest OpenTelemetry Logs data under certain conditions. This vulnerability does not affect the built-in `http_basic` authentication provider in Data Prepper. Pipelines which use the `http_basic` authentication provider continue to require authentication. The vulnerability exists only for custom implementations of Data Prepper’s `GrpcAuthenticationProvider` authentication plugin which implement the `getHttpAuthenticationService

Affected products

amazon — opensearch_data_prepper

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.