CVE-2023-45807: medium-severity vulnerability in opensearch-project security
OpenSearch Issue with tenant read-only permissions
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.4epss 0.5%
OpenSearch is a community-driven, open source fork of Elasticsearch and Kibana following the license change in early 2021. There is an issue with the implementation of tenant permissions in OpenSearch Dashboards where authenticated users with read-only access to a tenant can perform create, edit and delete operations on index metadata of dashboards and visualizations in that tenant, potentially rendering them unavailable. This issue does not affect index data, only metadata. Dashboards correctly enforces read-only permissions when indexing and updating documents. This issue does not provide additional read access to data users don’t already have. This issue can be mitigated by disabling the tenants functionality for the cluster. Versions 1.3.14 and 2.11.0 contain a fix for this issue.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Affected products
opensearch-project · securityRelated CVEs — opensearch-project security
In the same product, most dangerous first.
CVE-2022-35980HIGHOpenSearch vulnerable to Improper Authorization of Index Containing Sensitive InformationEPSS 1.2%CVE-2023-23613MEDIUMField-level security issue with .keyword fields in OpenSearchEPSS 0.9%CVE-2023-23612MEDIUMIssue with whitespace in JWT roles in OpenSearchEPSS 0.8%CVE-2022-41918MEDIUMIssue with fine-grained access control of indices backing data streamsEPSS 0.5%CVE-2023-31141MEDIUMOpenSearch issue with fine-grained access control during extremely rare race conditionsEPSS 0.5%CVE-2023-25806MEDIUMTime discrepancy in authentication responses in OpenSearchEPSS 0.3%