CVE-2022-37437— Ingest Actions UI in Splunk Enterprise 9.0.0 disabled TLS certificate validation
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I. Basic Information for CVE-2022-37437
Vulnerability Information
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Vulnerability Title
Ingest Actions UI in Splunk Enterprise 9.0.0 disabled TLS certificate validation
Source: NVD (National Vulnerability Database)
Vulnerability Description
When using Ingest Actions to configure a destination that resides on Amazon Simple Storage Service (S3) in Splunk Web, TLS certificate validation is not correctly performed and tested for the destination. The vulnerability only affects connections between Splunk Enterprise and an Ingest Actions Destination through Splunk Web and only applies to environments that have configured TLS certificate validation. It does not apply to Destinations configured directly in the outputs.conf configuration file. The vulnerability affects Splunk Enterprise version 9.0.0 and does not affect versions below 9.0.0, including the 8.1.x and 8.2.x versions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
证书验证不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Splunk 信任管理问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Splunk是美国Splunk公司的一套数据收集分析软件。该软件主要用于收集、索引和分析及其所产生的数据，包括所有IT系统和基础结构（物理、虚拟机和云）生成的数据。 Splunk Enterprise 9.0.0版本存在安全漏洞，该漏洞源于当使用Ingest Actions配置Splunk Web中驻留在Amazon Simple Storage Service (S3)上的目标时，TLS证书验证没有正确执行并针对目标进行测试。该漏洞只影响Splunk Enterprise与通过Splunk Web的In
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 |
|---|---|---|---|---|
| Splunk | Splunk Enterprise | 9.0.0 | - |
II. Public POCs for CVE-2022-37437
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Splunk · 2022-08-16 · 3 CVEs total
| CVE-2022-37439 | 5.5 MEDIUM | Malformed ZIP file crashes Universal Forwarders and Splunk Enterprise through file monitor |
| CVE-2022-37438 | 2.6 LOW | Information disclosure via the dashboard drilldown in Splunk Enterprise |
IV. Related Vulnerabilities
Same product: Splunk Enterprise
- CVE-2026-20203
Improper Access Control in Data Model Acceleration in Splunk - CVE-2026-20204
Improper Handling and Insufficient Isolation of Specific Tem - CVE-2026-20202
Improper Input Validation during User Account Creation in Sp - CVE-2026-20163
Remote Command Execution (RCE) through the '/splunkd/__uploa - CVE-2026-20162
Stored Cross-Site Scripting (XSS) through Path Traversal in
Same vendor: Splunk
- CVE-2026-20205
Sensitive Information Disclosure in ''_internal'' index in S - CVE-2026-20203
Improper Access Control in Data Model Acceleration in Splunk - CVE-2026-20204
Improper Handling and Insufficient Isolation of Specific Tem - CVE-2026-20202
Improper Input Validation during User Account Creation in Sp - CVE-2026-20163
Remote Command Execution (RCE) through the '/splunkd/__uploa
Same weakness: CWE-295
V. Comments for CVE-2022-37437
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