CVE Vulnerability

CVE-2021-3689

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

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

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

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

Configuration 1

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

Published : 2021-08-10 11:15

Updated : 2022-04-25 07:59

NVD link : CVE-2021-3689

Mitre link : CVE-2021-3689

Products Affected
No products.
CWE
CWE-330