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CVE-2024-43794— OpenSearch Dashboards Security Plugin improper validation of nextUrl can lead to external redirect

Quick assessment

Affected
opensearch-project security-dashboards-plugin
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 Dashboards Security Plugin是OpenSearch Project开源的一个 OpenSearch 仪表板安全插件。 OpenSearch Dashboards Security Plugin 1.3.19之前版本和2.16.0之前版本存在安全漏洞，该漏洞源于对nextUrl参数的验证不当，可能导致登录到OpenSearch-Dashboards时发生外部重定向，以处理特制的参数。

CVSS 6.1 · Medium EPSS 0.26% · P16

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2024-43794

Vulnerability Information
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Vulnerability Title
OpenSearch Dashboards Security Plugin improper validation of nextUrl can lead to external redirect
Source: CVE Program / CVE List V5
Vulnerability Description
OpenSearch Dashboards Security Plugin adds a configuration management UI for the OpenSearch Security features to OpenSearch Dashboards. Improper validation of the nextUrl parameter can lead to external redirect on login to OpenSearch-Dashboards for specially crafted parameters. A patch is available in 1.3.19 and 2.16.0 for this issue.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
OpenSearch Dashboards Security Plugin 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OpenSearch Dashboards Security Plugin是OpenSearch Project开源的一个 OpenSearch 仪表板安全插件。 OpenSearch Dashboards Security Plugin 1.3.19之前版本和2.16.0之前版本存在安全漏洞，该漏洞源于对nextUrl参数的验证不当，可能导致登录到OpenSearch-Dashboards时发生外部重定向，以处理特制的参数。
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-dashboards-plugin < 1.3.19 -

II. Public POCs for CVE-2024-43794

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III. Intelligence Information for CVE-2024-43794

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Patches & Fixes for CVE-2024-43794 (1)

Vendor Advisories for CVE-2024-43794 (1)

IV. Related Vulnerabilities

Same vendor: opensearch-project
Same weakness: CWE-601

V. Comments for CVE-2024-43794

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