Vulnerability Description
OpenSearch is open-source software suite for search, analytics, and observability applications. Prior to versions 1.3.10 and 2.7.0, there is an issue with the implementation of fine-grained access control rules (document-level security, field-level security and field masking) where they are not correctly applied to the queries during extremely rare race conditions potentially leading to incorrect access authorization. For this issue to be triggered, two concurrent requests need to land on the same instance exactly when query cache eviction happens, once every four hours. OpenSearch 1.3.10 and 2.7.0 contain a fix for this issue.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Amazon | Opensearch | < 1.3.10 |
| Amazon | Opensearch Security | < 1.3.10 |
Related Weaknesses (CWE)
References
- https://github.com/opensearch-project/security/security/advisories/GHSA-g8xc-6mfVendor Advisory
- https://github.com/opensearch-project/security/security/advisories/GHSA-g8xc-6mfVendor Advisory
FAQ
What is CVE-2023-31141?
CVE-2023-31141 is a vulnerability with a CVSS score of 4.8 (MEDIUM). OpenSearch is open-source software suite for search, analytics, and observability applications. Prior to versions 1.3.10 and 2.7.0, there is an issue with the implementation of fine-grained access con...
How severe is CVE-2023-31141?
CVE-2023-31141 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-31141?
Check the references section above for vendor advisories and patch information. Affected products include: Amazon Opensearch, Amazon Opensearch Security.