Detections
Analytics

DotNetNuke User Enumeration

medium Web App Scanning Plugin ID 113871

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Synopsis

DotNetNuke User Enumeration

Description

In a DotNetNuke CMS installation it may be possible to enumerate user information. These DotNetNuke usernames may then be used in brute-force attacks against the login page to guess password credentials and gain access to perform further attacks. Only the first 5 usernames have been analysed during the test.

Solution

Configure the site level user privacy settings to disable profile visibility

See Also

https://docs.dnncommunity.org/content/tutorials/sites/configuring-your-site/user-profiles/configure-user-profile-visibility/index.html

Plugin Details

Severity: Medium

ID: 113871

Type: remote

Published: 5/5/2023

Updated: 1/24/2024

Scan Template: basic, full, pci, scan

Risk Information

VPR

Risk Factor: Low

Score: 2.9

CVSS v2

Risk Factor: Medium

Base Score: 5

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

CVSS Score Source: Tenable

CVSS v3

Risk Factor: Medium

Base Score: 5.3

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

CVSS Score Source: Tenable

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS Score Source: Tenable

Vulnerability Information

CPE: cpe:2.3:a:dnnsoftware:dotnetnuke:*:*:*:*:*:*:*:*

Reference Information