CVE-2021-21329
Multi Factor Authentication Token Improperly Validated On User Login
- State
- Published
- Severity
- 8.7 High
- Published
- Mar 8, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 22, 2020
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.7 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-287 Improper Authentication
Affected Products
| Product | Versions |
|---|---|
coreractf |
|
References
- https://github.com/ractf/core/security/advisories/GHSA-fw57-f7mq-9q85
- https://github.com/ractf/core/commit/c57a4d186bfc586ad3edfe4dcba9f11efbf22f09#diff-60c444c47c061306f2dff5bf97c07810f40f949a8e94ecbb609b6b29364c8642R130-R152
- https://github.com/ractf/core/commit/cebb67bd16a8296121201805332365ffccb29638
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