CVE-2021-23443
Summary
| CVE | CVE-2021-23443 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2021-09-21 17:15:00 UTC |
| Updated | 2022-05-03 16:04:00 UTC |
| Description | This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization when the input to be rendered is an array (instead of a string or a SafeValue), even if {{ }} are used. |
Risk And Classification
Problem Types: CWE-843
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Cross-site Scripting (XSS) in edge.js | Snyk | MISC | snyk.io | |
| fix: Cross-Site Scripting vulnerability reported by Snyk security team · edge-js/edge@fa2c7fd · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
LEGACY: Alessio Della Libera of Snyk Research Team
Legacy QID Mappings
- 980753 Nodejs (npm) Security Update for edge.js (GHSA-55r9-7mf8-m382)