CVE-2021-23447

MEDIUM

Teddy < 0.5.9 - Type Confusion

Title source: rule
STIX 2.1

Description

This affects the package teddy before 0.5.9. A type confusion vulnerability can be used to bypass input sanitization when the model content is an array (instead of a string).

References (3)

Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://snyk.io/vuln/SNYK-JS-TEDDY-1579557
Patch, Third Party Advisory x_refsource_misc
https://github.com/rooseveltframework/teddy/pull/518
Release Notes, Third Party Advisory x_refsource_misc
https://github.com/rooseveltframework/teddy/releases/tag/0.5.9

Scores

CVSS v3 5.4
EPSS 0.0031
EPSS Percentile 53.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Details

CWE
CWE-843
Status published
Products (2)
npm/teddy 0 - 0.5.9npm
teddy_project/teddy < 0.5.9
Published Oct 07, 2021
Tracked Since Feb 18, 2026