CVE-2021-23443

Published: Sep 21, 2021Modified: Nov 21, 2024

6.1

Vector

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

Exploitability: 2.8 / Impact: 2.7

Source: NVD

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.

Affected (1)

Products: Adonisjs: Edge

Adonisjs

1 product

Edge

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Adonisjs Edge	Before 5.3.2

Related CWEs

CWE-843

Access of Resource Using Incompatible Type ('Type Confusion')

The product allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

References (4)

https://github.com/edge-js/edge/commit/fa2c7fde86327aeae232752e89a6e37e2e469e21

Source: report@snyk.io

PatchThird Party Advisory

https://snyk.io/vuln/SNYK-JS-EDGEJS-1579556

Source: report@snyk.io

ExploitPatchThird Party Advisory

https://github.com/edge-js/edge/commit/fa2c7fde86327aeae232752e89a6e37e2e469e21

Source: af854a3a-2127-422b-91ae-364da2661108

PatchThird Party Advisory

https://snyk.io/vuln/SNYK-JS-EDGEJS-1579556

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchThird Party Advisory

Timeline

No history available yet.