QID 730389

QID 730389: DNN (DotNetNuke) Weak Encryption Algorithm Vulnerability

DotNetNuke (also referred to as DNN) is a web-based Content Management System (CMS). Its primary purpose is to reduce the cost of building and maintaining websites that experience frequent or significant changes in content. DNN empowers subject matter experts to directly edit websites in a user friendly manner.

Versions Affected:
DotNetNuke versions from 9.2 through 9.2.2

QID Detection Logic (Unauthenticated): This QID checks for vulnerable DNN version by fetching version info from "/API/personaBar/ServerSummary/GetServerInfo" endpoint.

An attacker can possibly impersonate other users and even upload malicious code to the server and access to sensitive information.

CVSS V3 rated as High - 7.5 severity.

CVSS V2 rated as Medium - 5 severity.

Solution

Vendor has released patch, for more information please refer to DotNetNuke Security Advisory

Vendor References

DNNSecurityCenter - www.dnnsoftware.com/community/security/security-center

CVEs related to QID 730389

CVE-2018-15811 | CVE-2018-18325 |

Software Advisories

Advisory ID	Software	Component	Link
NA			github.com/dnnsoftware/Dnn.Platform/releases/tag/v9.2.2

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