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CVE-2020-11585

MEDIUM

4.3

CVSS Score

Published: April 6, 2020 at 08:27 PM UTC

Updated: June 17, 2026 at 02:50 AM UTC

1 product affected across 1 vendorDotnetnuke

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Severity

MEDIUM4.3

Exploit prediction

EPSS 0.7%

Description

There is an information disclosure issue in DNN (formerly DotNetNuke) 9.5 within the built-in Activity-Feed/Messaging/Userid/ Message Center module. A registered user is able to enumerate any file in the Admin File Manager (other than ones contained in a secure folder) by sending themselves a message with the file attached, e.g., by using an arbitrary small integer value in the fileIds parameter.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Dotnetnuke · Dnnsoftware

95%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory

Source: [email protected]

https://neff.blog/2020/04/04/dotnetnuke-9-5-file-path-information-disclosure/

CVSS

4.3MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: LOW
Integrity: NONE
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-330CWE-639

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