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CVE-2022-43567— Remote Code Execution via the Splunk Secure Gateway application Mobile Alerts feature

Quick assessment

Affected
Splunk Splunk Enterprise
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.

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存在安全漏洞，该漏洞源于处理序列化数据时输入验证不安全，远程用户可以将特制数据传递给应用程序并在目标系统上执行任意代码。以下产品和版本受到影响：Splunk Enterprise 9.0.0至9.0.1版本、8.2.0至8.2.8版本、8.1.0至8.1.11版本、8.0.0至8.0.10版本。

CVSS 8.8 · High EPSS 1.25% · P69
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I. Basic Information for CVE-2022-43567

Vulnerability Information
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Vulnerability Title
Remote Code Execution via the Splunk Secure Gateway application Mobile Alerts feature
Source: CVE Program / CVE List V5
Vulnerability Description
In Splunk Enterprise versions below 8.2.9, 8.1.12, and 9.0.2, an authenticated user can run arbitrary operating system commands remotely through the use of specially crafted requests to the mobile alerts feature in the Splunk Secure Gateway app.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
Splunk 代码问题漏洞
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存在安全漏洞，该漏洞源于处理序列化数据时输入验证不安全，远程用户可以将特制数据传递给应用程序并在目标系统上执行任意代码。以下产品和版本受到影响：Splunk Enterprise 9.0.0至9.0.1版本、8.2.0至8.2.8版本、8.1.0至8.1.11版本、8.0.0至8.0.10版本。
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 8.1 ~ 8.1.12 -

II. Public POCs for CVE-2022-43567

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III. Intelligence Information for CVE-2022-43567

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Other References for CVE-2022-43567 (2)

Same Patch Batch · Splunk · 2022-11-04 · 10 CVEs total

CVE-2022-43570 8.8 HIGH XML External Entity Injection through a custom View in Splunk Enterprise
CVE-2022-43568 8.8 HIGH Reflected Cross-Site Scripting via the radio template in Splunk Enterprise
CVE-2022-43565 8.1 HIGH Risky command safeguards bypass via ‘tstats command JSON in Splunk Enterprise
CVE-2022-43563 8.1 HIGH Risky command safeguards bypass via rex search command field names in Splunk Enterprise
CVE-2022-43569 8.0 HIGH Persistent Cross-Site Scripting via a Data Model object name in Splunk Enterprise
CVE-2022-43572 7.5 HIGH Indexing blockage via malformed data sent through S2S or HEC protocols in Splunk Enterpris
CVE-2022-43566 7.3 HIGH Risky command safeguards bypass via Search ID query in Analytics Workspace in Splunk Enter
CVE-2022-43564 4.9 MEDIUM Denial of Service in Splunk Enterprise through search macros
CVE-2022-43562 3.0 LOW Host Header Injection in Splunk Enterprise

IV. Related Vulnerabilities

Same product: Splunk Enterprise
Same vendor: Splunk
Same weakness: CWE-502

V. Comments for CVE-2022-43567

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