PoC Index

CVE-2021-3689

HIGH 8.1EPSS 1.9%

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

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVSS v3.0
8.1 HIGHCVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
EPSS
1.90% chance of exploitation in the next 30 days, 78th percentile
Published
2021-08-10
Updated
2024-08-03

Proof-of-concept exploits (1)

References

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