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Yii CVE-2021-3692

MEDIUM
Use of Predictable Algorithm in Random Number Generator (CWE-1241)
2021-08-10 security@huntr.dev
5.3
CVSS 3.1 · NVD
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Severity by source

NVD PRIMARY
5.3 MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

1
CVE Published
Aug 10, 2021 - 17:15 nvd
MEDIUM 5.3

DescriptionNVD

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

AnalysisAI

yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-1241. yii2 is vulnerable to Use of Predictable Algorithm in Random Number Generator Affected products include: Yiiframework Yii.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2021-3692 vulnerability details – vuln.today

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