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CVE-2025-32788— OctoPrint Authenticated Reverse Proxy Page Authentication Bypass

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OctoPrint开源的一个应用程序。提供了一个快速的Web界面，用于控制消费类3D打印机。 OctoPrint 1.10.3及之前版本存在安全漏洞，该漏洞源于登录重定向绕过，可能导致前端页面HTML被直接访问。

CVSS 4.3 · Medium EPSS 0.25% · P15

Possible ATT&CK Techniques 1 AI

T1528 · Steal Application Access Token
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I. Basic Information for CVE-2025-32788

Vulnerability Information
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Vulnerability Title
OctoPrint Authenticated Reverse Proxy Page Authentication Bypass
Source: CVE Program / CVE List V5
Vulnerability Description
OctoPrint provides a web interface for controlling consumer 3D printers. In versions up to and including 1.10.3, OctoPrint has a vulnerability that allows an attacker to bypass the login redirect and directly access the rendered HTML of certain frontend pages. The primary risk lies in potential future modifications to the codebase that might incorrectly rely on the vulnerable internal functions for authentication checks, leading to security vulnerabilities. This issue has been patched in version 1.11.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用欺骗进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
OctoPrint 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
OctoPrint是OctoPrint开源的一个应用程序。提供了一个快速的Web界面，用于控制消费类3D打印机。 OctoPrint 1.10.3及之前版本存在安全漏洞，该漏洞源于登录重定向绕过，可能导致前端页面HTML被直接访问。
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 < 1.11.0 -

II. Public POCs for CVE-2025-32788

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III. Intelligence Information for CVE-2025-32788

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Patches & Fixes for CVE-2025-32788 (1)

Vendor Advisories for CVE-2025-32788 (1)

IV. Related Vulnerabilities

Same product: OctoPrint
Same vendor: OctoPrint
Same weakness: CWE-290

V. Comments for CVE-2025-32788

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