Description (CNA)
Missing authorization in the Execute Monitor API in Amazon OpenSearch Alerting plugin might allow an authenticated remote user to read, modify, or delete arbitrary index data via a crafted inline monitor request with unintentional data source and input index parameters.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| AWS / OpenSearch | affected 2.4 through 3.5 |
| Github / OpenSearch | affected 2.4.0 through 2.19.5; affected 3.0.0 through 3.7.0 |
CWE
CWE-475
References
- https://aws.amazon.com/about-aws/whats-new/2026/03/amazon-opensearch-service-version-3-5/
- https://github.com/opensearch-project/alerting/security/advisories/GHSA-xxpg-q3wh-685q
- https://aws.amazon.com/security/security-bulletins/2026-078-aws/
ADP enrichment
No English description supplied.
No references supplied.