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CVE-2023-54345— Frappe Framework ERPNext 13.4.0 Remote Code Execution

Quick assessment

Affected
Frappe Technologies Frappe Framework (ERPNext)
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.

ERPNext是印度ERPNext公司的一套开源的企业资源计划解决方案。 ERPNext 13.4.0版本存在代码注入漏洞，该漏洞源于RestrictedPython存在沙箱逃逸漏洞，允许具有System Manager角色的认证用户通过利用帧内省执行任意代码，通过/app/server-script端点创建服务器脚本并访问gi_frame属性遍历调用栈调用os.popen执行系统命令。

CVSS 8.8 · High EPSS 0.61% · P48

Affected Version Matrix 1

VendorProduct Version RangeStatus
Frappe Technologies Frappe Framework (ERPNext) 13.4.0 affected
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I. Basic Information for CVE-2023-54345

Vulnerability Information
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Vulnerability Title
Frappe Framework ERPNext 13.4.0 Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Frappe Framework ERPNext 13.4.0 contains a sandbox escape vulnerability in RestrictedPython that allows authenticated users with System Manager role to execute arbitrary code by exploiting frame introspection. Attackers can create a server script via the /app/server-script endpoint and access the gi_frame attribute to traverse the call stack and invoke os.popen to execute system commands.
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
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
ERPNext 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ERPNext是印度ERPNext公司的一套开源的企业资源计划解决方案。 ERPNext 13.4.0版本存在代码注入漏洞，该漏洞源于RestrictedPython存在沙箱逃逸漏洞，允许具有System Manager角色的认证用户通过利用帧内省执行任意代码，通过/app/server-script端点创建服务器脚本并访问gi_frame属性遍历调用栈调用os.popen执行系统命令。
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
Frappe Technologies Frappe Framework (ERPNext) 13.4.0 -

II. Public POCs for CVE-2023-54345

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III. Intelligence Information for CVE-2023-54345

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Patches & Fixes for CVE-2023-54345 (1)

Vendor Advisories for CVE-2023-54345 (1)

Exploits & Public PoCs for CVE-2023-54345 (1)

Proof of Concept for CVE-2023-54345 (1)

Security Blog Posts for CVE-2023-54345 (1)

Vendor Pages for CVE-2023-54345 (1)

Other References for CVE-2023-54345 (1)

IV. Related Vulnerabilities

Same vendor: Frappe Technologies
Same weakness: CWE-94

V. Comments for CVE-2023-54345

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