Lucene search

[email protected]CVE-2021-23443

HistorySep 21, 2021 - 5:15 p.m.

CVE-2021-23443

2021-09-2117:15:09

CWE-843

[email protected]

web.nvd.nist.gov

cve-2021-23443

edge.js

package security

input sanitization

vulnerability

type confusion

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

6.1 Medium

AI Score

Confidence

High

5.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:P/A:N

0.001 Low

EPSS

Percentile

30.8%

JSON

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.

Affected configurations

NVD

Node

adonisjsedgeRange<5.3.2node.js

CPENameOperatorVersion
adonisjs:edgeadonisjs edgelt5.3.2

CPE	Name	Operator	Version
adonisjs:edge	adonisjs edge	lt	5.3.2

CNA Affected

[
  {
    "product": "edge.js",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "5.3.2",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]