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.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
GitHub 2 repositories
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HigorGabrielDCF/GoCD_PoC_Supply_Chain_Attack ★ 2 · Oct 11, 2025
CVE-2021-43287 CVE-2021-43288 CVE-2021-43289 CVE-2021-43290
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Wrin9/CVE-2021-43287 ★ 2 · May 7, 2022
CVE-2021-43287_GoCD_fileread_POC_EXP
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Automated scanner template
A ready-made Nuclei template detects this vulnerability automatically. Vulnerabilities with public scanner templates are typically probed across the internet soon after the template appears — exposed systems should be patched first.
- Pre-Auth Takeover of Build Pipelines in GoCD http/cves/2021/CVE-2021-43287.yaml
Source: projectdiscovery/nuclei-templates (MIT) — updated daily. Only links are listed.