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CVE-2021-21415

Visual Studio Code Prisma Extension Remote Code Execution Vulnerability

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 2.20.0, 20.0.27
None on Exploit-DB, Metasploit or GitHub

Summary

Prisma VS Code a VSCode extension for Prisma schema files. This is a Remote Code Execution Vulnerability that affects all versions of the Prisma VS Code extension older than 2.20.0. If a custom binary path for the Prisma format binary is set in VS Code Settings, for example by downloading a project that has a .vscode/settings.json file that sets a value for "prismaFmtBinPath". That custom binary is executed when auto-formatting is triggered by VS Code or when validation checks are triggered after each keypress on a *.prisma file. Fixed in versions 2.20.0 and 20.0.27. As a workaround users can either edit or delete the `.vscode/settings.json` file or check if the binary is malicious and delete it.

Timeline

  1. CVE published
  2. Record last updated

Affected versions

  • prisma language-tools

    From 2.1.0 · fixed in 2.20.0; fixed in 20.0.27

References 4

GitHub · prisma/language-tools

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