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CVE-2020-37012— Tea LaTex 1.0 - Remote Code Execution

Quick assessment

Affected
ammarfaizi2 Tea LaTex
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.

latex.teainside.org是Ammar Faizi个人开发者的一个LaTeX编译器的Web界面。 latex.teainside.org 1.0版本存在安全漏洞，该漏洞源于/api.php端点处理恶意LaTeX负载，可能导致远程代码执行。

CVSS 9.8 · Critical EPSS 0.77% · P53

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-37012

Vulnerability Information
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Vulnerability Title
Tea LaTex 1.0 - Remote Code Execution
Source: CVE Program / CVE List V5
Vulnerability Description
Tea LaTex 1.0 contains a remote code execution vulnerability that allows unauthenticated attackers to execute arbitrary shell commands through the /api.php endpoint. Attackers can craft a malicious LaTeX payload with shell commands that are executed when processed by the application's tex2png API action.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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
latex.teainside.org 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
latex.teainside.org是Ammar Faizi个人开发者的一个LaTeX编译器的Web界面。 latex.teainside.org 1.0版本存在安全漏洞，该漏洞源于/api.php端点处理恶意LaTeX负载，可能导致远程代码执行。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
ammarfaizi2 Tea LaTex 1.0 -

II. Public POCs for CVE-2020-37012

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III. Intelligence Information for CVE-2020-37012

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Exploits & Public PoCs for CVE-2020-37012 (1)

IV. Related Vulnerabilities

Same weakness: CWE-78

V. Comments for CVE-2020-37012

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