CVE-2017-18640 – org.yaml:snakeyaml

Package

Manager: maven
Name: org.yaml:snakeyaml
Vulnerable Version: >=0 <1.26

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.02166 pctl0.83673

Details

SnakeYAML Entity Expansion during load operation The Alias feature in SnakeYAML 1.18 allows entity expansion during a load operation, a related issue to CVE-2003-1564.

Metadata

Created: 2021-06-04T21:37:45Z
Modified: 2022-08-11T21:47:32Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-rvwf-54qp-4r6v/GHSA-rvwf-54qp-4r6v.json
CWE IDs: ["CWE-776"]
Alternative ID: GHSA-rvwf-54qp-4r6v
Finding: F083
Auto approve: 1