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1Password CLI Vulnerability

9 hours ago
https://codeberg.org/manchicken/1password-cli-vuln-disclosure
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  • #vulnerability
  • #1password
  • #security
  • Reported vulnerability in 1Password's CLI tool (op) in October 2023.
  • Vulnerability allows unauthorized access to vaults after initial unlock.
  • Two attack paths identified: IDE extensions and malicious npm packages.
  • Proof of concept demonstrates exfiltration of vault data.
  • 1Password authorized public disclosure via BugCrowd in January 2024.
  • Recommendations include avoiding CLI use and disabling CLI integration.
  • Suggests 1Password implement vault access limitations or per-process prompts.
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