CVE-2021-27884
Summary
| CVE | CVE-2021-27884 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-03-01 23:15:00 UTC |
| Updated | 2021-03-08 16:24:00 UTC |
| Description | Weak JSON Web Token (JWT) signing secret generation in YMFE YApi through 1.9.2 allows recreation of other users' JWT tokens. This occurs because Math.random in Node.js is used. |
Risk And Classification
Problem Types: CWE-330
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| GHSL-2020-228: Weak JSON Web Token (JWT) signing secret in YApi - GitHub Security Lab | MISC | securitylab.github.com | Third Party Advisory |
| GitHub Security Lab (GHSL) Vulnerability Report: `GHSL-2020-228` · Issue #2117 · YMFE/yapi · GitHub | MISC | github.com | Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 981997 Nodejs (npm) Security Update for yapi-vendor (GHSA-2h3h-vw8r-82rp)