CVEvulnerability
CVE-2021-21329
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2021-03-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.7 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-287
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.
Affected configurations
• ratcf ratcf (< 2021-02-26)
Related
Weakness · CWE (1)
- CWE-287 Improper Authentication weakness
References
- https://github.com/ractf/core/commit/c57a4d186bfc586ad3edfe4dcba9f11efbf22f09#diff-60c444c47c061306f2dff5bf97c07810f40f949a8e94ecbb609b6b29364c8642R130-R152 Patch, Third Party Advisory
- https://github.com/ractf/core/commit/cebb67bd16a8296121201805332365ffccb29638 Patch, Third Party Advisory
- https://github.com/ractf/core/security/advisories/GHSA-fw57-f7mq-9q85 Patch, Third Party Advisory
- https://github.com/ractf/core/commit/c57a4d186bfc586ad3edfe4dcba9f11efbf22f09#diff-60c444c47c061306f2dff5bf97c07810f40f949a8e94ecbb609b6b29364c8642R130-R152 Patch, Third Party Advisory
- https://github.com/ractf/core/commit/cebb67bd16a8296121201805332365ffccb29638 Patch, Third Party Advisory
- https://github.com/ractf/core/security/advisories/GHSA-fw57-f7mq-9q85 Patch, Third Party Advisory