PT-2021-19571 · Jetbrains · Webstorm

Published 2021-05-11 · Updated 2021-05-19 · CVE-2021-31897

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: JetBrains WebStorm versions prior to 2021.1

Description: The issue allows for code execution without user confirmation in untrusted projects.

Recommendations: For versions prior to 2021.1, update to version 2021.1 or later to resolve the issue.

Fix

Related Identifiers

CVE-2021-31897

Affected Products

Webstorm

References · 4

• https://blog.jetbrains.com · Vendor Advisory
• https://blog.jetbrains.com/blog/2021/05/07/jetbrains-security-bulletin-q1-2021 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-31897 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-31897 · Security Note