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Vulnerabilities

Vulnerability · CVE-2021-43287

thoughtworks gocd Exposure of Sensitive Information to an Unauthorized Actor

Published May 2, 2023 · catalog updated May 2, 2023 · thoughtworks gocd Exposure of

Patch now

CVE-2021-43287 is in the CISA known-exploited catalog. Confirm thoughtworks gocd Exposure of against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (thoughtworks gocd Exposure of).
  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
27.36%
Remediation
Remediation guidance
Affected products
vendor thoughtworks gocd

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. Initial-access exploit intelligence.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor thoughtworks gocdversion unspecified

How to fix CVE-2021-43287

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2021-43287 is in the CISA known-exploited catalog. Confirm thoughtworks gocd Exposure of against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 27.36%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 2, 2023 · VulnCheck KEV

    Detected

    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. Initial-access exploit intelligence.

  2. May 2, 2023 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2021-43287

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2021-43287

    30-day exploitation probability 27.4%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2021-43287

    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.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.