Ecosyste.ms: Advisories

Security Advisories: MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXh4M2gtajNjeC04cWZq

Insufficient Entropy in DotNetNuke

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.

Permalink: https://github.com/advisories/GHSA-xx3h-j3cx-8qfj
JSON: https://advisories.ecosyste.ms/api/v1/advisories/MDE2OlNlY3VyaXR5QWR2aXNvcnlHSFNBLXh4M2gtajNjeC04cWZq
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 5 years ago
Updated: almost 2 years ago

CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Percentage: 0.02924
EPSS Percentile: 0.9057

Identifiers: GHSA-xx3h-j3cx-8qfj, CVE-2018-18326
References:

• https://nvd.nist.gov/vuln/detail/CVE-2018-18326
• https://github.com/dnnsoftware/Dnn.Platform/releases
• https://www.dnnsoftware.com/community/security/security-center
• http://packetstormsecurity.com/files/157080/DotNetNuke-Cookie-Deserialization-Remote-Code-Execution.html
• https://github.com/advisories/GHSA-xx3h-j3cx-8qfj

Repository: https://github.com/dnnsoftware/Dnn.Platform
Blast Radius: 1.0

Affected Packages