CVE-2021-3689

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

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:P/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://github.com/yiisoft/yii2/commit/13f27e4d920a05d53236139e8b07007acd046a46	Patch Third Party Advisory
https://huntr.dev/bounties/50aad1d4-eb00-4573-b8a4-dbe38e2c229f	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:yiiframework:yii:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-08-10 11:15

Updated : 2024-02-28 18:28

NVD link : CVE-2021-3689

Mitre link : CVE-2021-3689

CVE.ORG link : CVE-2021-3689

JSON object : View

Products Affected

yiiframework

yii

CWE

CWE-330

Use of Insufficiently Random Values

CWE-1241

Use of Predictable Algorithm in Random Number Generator

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