CVE-2022-41918

描述

### Impact 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 indices that back data streams potentially leading to incorrect access authorization. This issue can only be triggered by authenticated users authorized to read those data streams which are backed by the impacted indexes. Additionally, existing privileged users cannot access random indexes within these clusters; they can only access indexes to which they have already been granted permission. ### Patches OpenSearch 1.3.7 and 2.4.0 contain a fix for this issue. ### Workarounds There is no recommended work around. ### For more information If you have any questions or comments about this advisory, please contact AWS/Amazon Security via our issue reporting page (https://aws.amazon.com/security/vulnerability-reporting/) or directly via email to aws-security@amazon.com. Please do not create a public GitHub issue.

如何修補 CVE-2022-41918

要修補 CVE-2022-41918,請將受影響套件升級到下列已修補版本。

• —升級至 1.3.7 或更新版本

CVE-2022-41918 正在被利用嗎?

低 — EPSS 為 0.4%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 1.3.7

CVSS 分數

參考連結(4)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2022-41918
• PATCHgithub.com/opensearch-project/security
• WEBgithub.com/opensearch-project/security/commit/f7cc569c9d3fa5d5432c76c854eed280d45ce6f4
• WEBgithub.com/opensearch-project/security/security/advisories/GHSA-wmx7-x4jp-9jgg