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CVE-2025-1676— hzmanyun Education and Training System pdf2swf os command injection

Quick assessment

Affected
hzmanyun Education and Training System
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.

Education and Training System是hzmanyun个人开发者的一个教育培训系统。 hzmanyun Education and Training System 3.1.1版本存在安全漏洞，该漏洞源于os命令注入，可能允许远程攻击。

CVSS 6.3 · Medium EPSS 2.37% · P83

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2025-1676

Vulnerability Information
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Vulnerability Title
hzmanyun Education and Training System pdf2swf os command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical was found in hzmanyun Education and Training System 3.1.1. Affected by this vulnerability is the function pdf2swf of the file /pdf2swf. The manipulation of the argument file leads to os command injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Education and Training System 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Education and Training System是hzmanyun个人开发者的一个教育培训系统。 hzmanyun Education and Training System 3.1.1版本存在安全漏洞，该漏洞源于os命令注入，可能允许远程攻击。
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
hzmanyun Education and Training System 3.1.1 -

II. Public POCs for CVE-2025-1676

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III. Intelligence Information for CVE-2025-1676

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Vendor Advisories for CVE-2025-1676 (3)

Other References for CVE-2025-1676 (1)

IV. Related Vulnerabilities

Same product: Education and Training System
Same vendor: hzmanyun
Same weakness: CWE-78

V. Comments for CVE-2025-1676

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