CVE-2021-3689 HIGH

CVE-2021-3689: Use of Predictable Algorithm in Random Number Generator in yiisoft/yii2

Vendor Yiisoft
Product yiisoft/yii2
Weakness CWE-1241
Published August 10, 2021
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

8.1/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator

Key dates

02Disclosure timeline

August 10, 2021 CVE published
August 3, 2024 Record updated