CVE-2020-37012

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/ammarfaizi2/latex.teainside.org
https://www.exploit-db.com/exploits/48805
https://www.vulncheck.com/advisories/tea-latex-remote-code-execution
https://www.exploit-db.com/exploits/48805

Configurations

No configuration.

History

29 Jan 2026, 17:16

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/48805 -~~	() https://www.exploit-db.com/exploits/48805 -

29 Jan 2026, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-29 15:16

Updated : 2026-01-29 17:16

NVD link : CVE-2020-37012

Mitre link : CVE-2020-37012

CVE.ORG link : CVE-2020-37012

JSON object : View

Products Affected

No product.

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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