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CVE-2022-35980— OpenSearch vulnerable to Improper Authorization of Index Containing Sensitive Information

Quick assessment

Affected
opensearch-project security
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

OpenSearch Security是一个用于提供加密、身份验证和授权的 OpenSearch 插件。 OpenSearch Security 2.0.0.0版本、2.1.0.0版本存在安全漏洞。攻击者利用该漏洞泄露敏感信息。

CVSS 7.5 · High EPSS 1.17% · P66

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2022-35980

Vulnerability Information
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Vulnerability Title
OpenSearch vulnerable to Improper Authorization of Index Containing Sensitive Information
Source: CVE Program / CVE List V5
Vulnerability Description
OpenSearch Security is a plugin for OpenSearch that offers encryption, authentication and authorization. Versions 2.0.0.0 and 2.1.0.0 of the security plugin are affected by an information disclosure vulnerability. Requests to an OpenSearch cluster configured with advanced access control features document level security (DLS), field level security (FLS), and/or field masking will not be filtered when the query's search pattern matches an aliased index. OpenSearch Dashboards creates an alias to `.kibana` by default, so filters with the index pattern of `*` to restrict access to documents or fields will not be applied. This issue allows requests to access sensitive information when customer have acted to restrict access that specific information. OpenSearch 2.2.0, which is compatible with OpenSearch Security 2.2.0.0, contains the fix for this issue. There is no recommended work around.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过私有数据的索引导致的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
OpenSearch Security 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSearch Security是一个用于提供加密、身份验证和授权的 OpenSearch 插件。 OpenSearch Security 2.0.0.0版本、2.1.0.0版本存在安全漏洞。攻击者利用该漏洞泄露敏感信息。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
opensearch-project security >= 2.0.0.0, <= 2.1.0.0 -

II. Public POCs for CVE-2022-35980

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III. Intelligence Information for CVE-2022-35980

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Patches & Fixes for CVE-2022-35980 (1)

Vendor Advisories for CVE-2022-35980 (1)

IV. Related Vulnerabilities

Same product: security
Same vendor: opensearch-project
Same weakness: CWE-612

V. Comments for CVE-2022-35980

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