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Insufficient Entropy in DotNetNuke

High severity GitHub Reviewed Published Jul 5, 2019 to the GitHub Advisory Database • Updated Feb 1, 2023

Package

nuget DotNetNuke.Core (NuGet)

Affected versions

< 9.3.0

Patched versions

9.3.0

Description

DNN (aka DotNetNuke) 9.2 through 9.2.2 incorrectly converts encryption key source values, resulting in lower than expected entropy. NOTE: this issue exists because of an incomplete fix for CVE-2018-15812.

References

Published by the National Vulnerability Database Jul 3, 2019
Reviewed Jul 5, 2019
Published to the GitHub Advisory Database Jul 5, 2019
Last updated Feb 1, 2023

Severity

High
7.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2018-18326

GHSA ID

GHSA-xx3h-j3cx-8qfj

Source code

No known source code
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