Detections
Analytics

SCA: security update for DotNetNuke.Core (GHSA-xx3h-j3cx-8qfj)

high Tenable Self-Hosted Container Security Plugin ID 422370

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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.
 (CVE-2018-18326)

See Also

https://github.com/advisories/GHSA-xx3h-j3cx-8qfj

Plugin Details

Severity: High

ID: 422370

Version: Revision 1.3

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.1

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

CVSS Score Source: CVE-2018-18326

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 7

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

Temporal Vector: CVSS:3.0/E:F/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/5/2019

Vulnerability Publication Date: 7/3/2019

Exploitable With

Metasploit (DotNetNuke Cookie Deserialization Remote Code Excecution)

Reference Information

CVE: CVE-2018-18326

cwe: CWE-331