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CVE-2024-36983— Command Injection using External Lookups

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。 部分Splunk产品存在安全漏洞。攻击者利用该漏洞可以执行任意代码。以下产品及版本受到影响:Splunk Enterprise 9.2.2之前版本、9.1.5之前版本、9.0.10之前版本、Splunk Cloud Platform 9.1.2312.109之前版本、9.1.2308.207之前版本。

CVSS 8.0 · High EPSS 1.00% · P61
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I. Basic Information for CVE-2024-36983

Vulnerability Information

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Vulnerability Title
Command Injection using External Lookups
Source: CVE Program / CVE List V5
Vulnerability Description
In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109 and 9.1.2308.207, an authenticated user could create an external lookup that calls a legacy internal function. The authenticated user could use this internal function to insert code into the Splunk platform installation directory. From there, the user could execute arbitrary code on the Splunk platform Instance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
部分Splunk产品 安全漏洞
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。 部分Splunk产品存在安全漏洞。攻击者利用该漏洞可以执行任意代码。以下产品及版本受到影响:Splunk Enterprise 9.2.2之前版本、9.1.5之前版本、9.0.10之前版本、Splunk Cloud Platform 9.1.2312.109之前版本、9.1.2308.207之前版本。
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 9.2 ~ 9.2.2 -
Splunk Splunk Cloud Platform 9.1.2312 ~ 9.1.2312.109 -

II. Public POCs for CVE-2024-36983

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III. Intelligence Information for CVE-2024-36983

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Vendor Advisories for CVE-2024-36983 (1)

Other References for CVE-2024-36983 (1)

Same Patch Batch · Splunk · 2024-07-01 · 15 CVEs total

CVE-2024-36984 8.8 HIGH Remote Code Execution through Serialized Session Payload in Splunk Enterprise on Windows
CVE-2024-36985 8.8 HIGH Remote Code Execution (RCE) through an external lookup due to “copybuckets.py“ script in t
CVE-2024-36991 7.5 HIGH Path Traversal on the “/modules/messaging/“ endpoint in Splunk Enterprise on Windows
CVE-2024-36982 7.5 HIGH Denial of Service through null pointer reference in “cluster/config” REST endpoint
CVE-2024-36989 6.5 MEDIUM Low-privileged user could create notifications in Splunk Web Bulletin Messages
CVE-2024-36990 6.5 MEDIUM Denial of Service (DoS) on the datamodel/web REST endpoint
CVE-2024-36986 6.3 MEDIUM Risky command safeguards bypass through Search ID query in Analytics Workspace
CVE-2024-36994 5.4 MEDIUM Persistent Cross-site Scripting (XSS) in Dashboard Elements
CVE-2024-36992 5.4 MEDIUM Persistent Cross-site Scripting (XSS) in Dashboard Elements
CVE-2024-36993 5.4 MEDIUM Persistent Cross-site Scripting (XSS) in Web Bulletin
CVE-2024-36996 5.3 MEDIUM Information Disclosure of user names
CVE-2024-36997 4.6 MEDIUM Persistent Cross-site Scripting (XSS) in conf-web/settings REST endpoint
CVE-2024-36987 4.3 MEDIUM Insecure File Upload in the indexing/preview REST endpoint
CVE-2024-36995 4.3 MEDIUM Low-privileged user could create experimental items

IV. Related Vulnerabilities

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