Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS12amNtLWo4NXItN3A2OM4AAjqk

DNN File Upload Vulnerability

DNN (formerly DotNetNuke) through 9.4.4 has a File upload vulnerability via bypassing client-side file extension check

Permalink: https://github.com/advisories/GHSA-vjcm-j85r-7p68
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS12amNtLWo4NXItN3A2OM4AAjqk
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: almost 2 years ago
Updated: 9 months ago

CVSS Score: 6.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Identifiers: GHSA-vjcm-j85r-7p68, CVE-2020-5188
References:

• https://nvd.nist.gov/vuln/detail/CVE-2020-5188
• https://github.com/dnnsoftware/Dnn.Platform/releases
• https://medium.com/@SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175
• http://packetstormsecurity.com/files/156484/DotNetNuke-CMS-9.5.0-File-Extension-Check-Bypass.html
• https://github.com/advisories/GHSA-vjcm-j85r-7p68

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

Affected Packages