CVE-2021-3692: Use of Predictable Algorithm in Random Number Generator in yiisoft/yii2

Published Aug 10, 2021
·
Updated

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

Affected Software

1 affected component
Yiiframework Yii>=2.0.0<2.0.43

Event History

Aug 10, 2021
CVE Published
via MITRE·03:36 PM
Data Sourced
via MITRE·03:36 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·05:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is CVE-2021-3692?

CVE-2021-3692 is a vulnerability in yii2 that allows an attacker to predict the random number generator algorithm.

2

What is the severity of CVE-2021-3692?

The severity of CVE-2021-3692 is high with a severity value of 5.3.

3

How does CVE-2021-3692 affect yii2?

CVE-2021-3692 affects yii2 versions from 2.0.0 to 2.0.43.

4

How can I fix CVE-2021-3692 in yii2?

To fix CVE-2021-3692 in yii2, you should update to a version that includes the fix, such as the commit 13f27e4d920a05d53236139e8b07007acd046a46 on the yii2 GitHub repository.

5

Are there any references for CVE-2021-3692?

Yes, you can find references for CVE-2021-3692 on the following links: [GitHub Commit](https://github.com/yiisoft/yii2/commit/13f27e4d920a05d53236139e8b07007acd046a46) and [Huntr Bounty](https://huntr.dev/bounties/55517f19-5c28-4db2-8b00-f78f841e8aba).

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