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CVE-2024-53247— Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway app

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 Cloud Platform和Splunk Enterprise都是美国Splunk公司的产品。Splunk Cloud Platform是一个强大的数据收集、处理和分析服务。Splunk Enterprise是一套数据收集分析软件。 Splunk Cloud Platform和Splunk Enterprise存在安全漏洞。攻击者利用该漏洞可以远程执行代码。

CVSS 8.8 · High EPSS 1.08% · P63

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-53247

Vulnerability Information
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Vulnerability Title
Remote Code Execution through Deserialization of Untrusted Data in Splunk Secure Gateway app
Source: CVE Program / CVE List V5
Vulnerability Description
In Splunk Enterprise versions below 9.3.2, 9.2.4, and 9.1.7, and versions below 3.4.261 and 3.7.13 of the Splunk Secure Gateway app on Splunk Cloud Platform, a low-privileged user that does not hold the “admin“ or “power“ Splunk roles could perform a Remote Code Execution (RCE).
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 Cloud Platform和Splunk Enterprise 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Splunk Cloud Platform和Splunk Enterprise都是美国Splunk公司的产品。Splunk Cloud Platform是一个强大的数据收集、处理和分析服务。Splunk Enterprise是一套数据收集分析软件。 Splunk Cloud Platform和Splunk Enterprise存在安全漏洞。攻击者利用该漏洞可以远程执行代码。
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 9.3 ~ 9.3.2 -
Splunk Splunk Secure Gateway 3.7 ~ 3.7.13 -

II. Public POCs for CVE-2024-53247

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III. Intelligence Information for CVE-2024-53247

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Vendor Advisories for CVE-2024-53247 (1)

Same Patch Batch · Splunk · 2024-12-10 · 5 CVEs total

CVE-2024-53244 5.7 MEDIUM Risky command safeguards bypass in “/en-US/app/search/report“ endpoint through “s“ paramet
CVE-2024-53246 5.3 MEDIUM Sensitive Information Disclosure through SPL commands
CVE-2024-53243 4.3 MEDIUM Information Disclosure in Mobile Alert Responses in Splunk Secure Gateway
CVE-2024-53245 3.1 LOW Information Disclosure due to Username Collision with a Role that has the same Name as the

IV. Related Vulnerabilities

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

V. Comments for CVE-2024-53247

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