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CVE-2023-41047— Improper Neutralization of Special Elements Used in a Template Engine in OctoPrint

Quick assessment

Affected
OctoPrint OctoPrint
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.

OctoPrint是一个应用程序。提供了一个快速的Web界面，用于控制消费类3D打印机。 OctoPrint 1.9.3之前版本存在安全漏洞，该漏洞源于允许攻击者通过配置特制的GCODE 脚本，从而在渲染该脚本期间执行代码，攻击者利用该漏洞可以提取OctoPrint管理的数据，或操纵OctoPrint管理的数据，以及利用服务器系统上OctoPrint进程的权限执行任意命令。

CVSS 6.2 · Medium EPSS 0.59% · P47
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I. Basic Information for CVE-2023-41047

Vulnerability Information
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Vulnerability Title
Improper Neutralization of Special Elements Used in a Template Engine in OctoPrint
Source: CVE Program / CVE List V5
Vulnerability Description
OctoPrint is a web interface for 3D printers. OctoPrint versions up until and including 1.9.2 contain a vulnerability that allows malicious admins to configure a specially crafted GCODE script that will allow code execution during rendering of that script. An attacker might use this to extract data managed by OctoPrint, or manipulate data managed by OctoPrint, as well as execute arbitrary commands with the rights of the OctoPrint process on the server system. OctoPrint versions from 1.9.3 onward have been patched. Administrators of OctoPrint instances are advised to make sure they can trust all other administrators on their instance and to also not blindly configure arbitrary GCODE scripts found online or provided to them by third parties.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
CWE-1336
Source: CVE Program / CVE List V5
Vulnerability Title
OctoPrint 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OctoPrint是一个应用程序。提供了一个快速的Web界面，用于控制消费类3D打印机。 OctoPrint 1.9.3之前版本存在安全漏洞，该漏洞源于允许攻击者通过配置特制的GCODE 脚本，从而在渲染该脚本期间执行代码，攻击者利用该漏洞可以提取OctoPrint管理的数据，或操纵OctoPrint管理的数据，以及利用服务器系统上OctoPrint进程的权限执行任意命令。
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
OctoPrint OctoPrint < 1.9.3 -

II. Public POCs for CVE-2023-41047

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III. Intelligence Information for CVE-2023-41047

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Patches & Fixes for CVE-2023-41047 (1)

Vendor Advisories for CVE-2023-41047 (1)

Other References for CVE-2023-41047 (1)

IV. Related Vulnerabilities

Same product: OctoPrint
Same vendor: OctoPrint
Same weakness: CWE-1336

V. Comments for CVE-2023-41047

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