HIGH SeverityCVSS 3.18.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L

CVE-2022-1471

Last updated Jun 18, 2025 · Published Dec 01, 2022

Description

SnakeYaml's Constructor() class does not restrict types which can be instantiated during deserialization. Deserializing yaml content provided by an attacker can lead to remote code execution. We recommend using SnakeYaml's SafeConsturctor when parsing untrusted content to restrict deserialization. We recommend upgrading to version 2.0 and beyond.

Affected products

1 listed

SnakeYAML:SnakeYAML

Mappings

CWE

CWE-20

CAPEC

CAPEC-253