All vulnerabilities
CVE-2021-3918
json-schema is vulnerable to Prototype Pollution
Description
json-schema before version 0.4.0 is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution').
Patch Available
Fix available through Seal Security. No upgrade required, protect your application instantly.
Fix without upgrading
Score
9.8
Severity
Critical
Ecosystem
Java
Publish Date
November 19, 2021
Modified Date
January 17, 2025
Score Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Versions
