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  1. CVEs
  2. CVE-2021-21329
  1. CVEs

CVE-2021-21329

critical
  • Information
  • CPEs
  • Plugins

Description

RATCF is an open-source framework for hosting Cyber-Security Capture the Flag events. In affected versions of RATCF users with multi factor authentication enabled are able to log in without a valid token. This is fixed in commit cebb67b.

References

  • Advisories

https://github.com/ractf/core/security/advisories/GHSA-fw57-f7mq-9q85

https://github.com/ractf/core/commit/cebb67bd16a8296121201805332365ffccb29638

https://github.com/ractf/core/commit/c57a4d186bfc586ad3edfe4dcba9f11efbf22f09#diff-60c444c47c061306f2dff5bf97c07810f40f949a8e94ecbb609b6b29364c8642R130-R152

Details

Source: Mitre, NVD

Published: 2021-03-08

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 9.8

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.00315

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