CVE-2021-44833: Amazon Aws Opensearch

Critical severity, CVSS 9.8. EPSS: 1.6% chance of exploitation in the next 30 days.

The CLI 1.0.0 for Amazon AWS OpenSearch has weak permissions for the configuration file.

Affected products

• Amazon Aws Opensearch: version 1.0.0 only

Published 2021-12-12. Last modified 2026-06-17.