CVE-2022-25857

HIGH

Snakeyaml < 1.31 - XML Entity Expansion

Title source: rule

Description

The package org.yaml:snakeyaml from 0 and before 1.31 are vulnerable to Denial of Service (DoS) due missing to nested depth limitation for collections.

References (6)

Scores

CVSS v3 7.5
EPSS 0.0087
EPSS Percentile 74.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Classification

CWE
CWE-776
Status published

Affected Products (3)

snakeyaml_project/snakeyaml < 1.31
debian/debian_linux
org.yaml/snakeyaml < 1.31Maven

Timeline

Published Aug 30, 2022
Tracked Since Feb 18, 2026