Home/CVE/This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization w
CVE

CVE-2021-23443

This affects the package edge.js before 5.3.2. A type confusion vulnerability can be used to bypass input sanitization w

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.

MEDIUM · CVSS 5.4 EPSS 0.00238
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-843Access of Resource Using Incompatible Type ('Type Confusion')
▤

Affected Products & Versions

1
adonisjs edge< 5.3.2
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm edge.js MODERATE fixed in 5.3.2
⚠

Public Exploits & PoCs

1
pocsnyk.io · SNYK-JS-EDGEJS-1579556snyk.io
▣

Scoring & Timeline

5.4
MEDIUM · CVSS v3.1 · report@snyk.io
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD21 Sep 2021 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/edge-js/edge/commit/fa2c7fde86327aeae232752e89a6e37e2e469e21PatchThird Party Advisory
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