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GitHub Advisory DatabaseGHSA-VJCM-J85R-7P68

HistoryMay 24, 2022 - 5:09 p.m.

DNN File Upload Vulnerability

2022-05-2417:09:34

CWE-434

GitHub Advisory Database

github.com

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.2%

JSON

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

Affected configurations

Vulners

Node

dotnetnuke.coreRange≤9.4.4

CPENameOperatorVersion
dotnetnuke.corele9.4.4

CPE	Name	Operator	Version
	dotnetnuke.core	le	9.4.4

References

packetstormsecurity.com/files/156484/DotNetNuke-CMS-9.5.0-File-Extension-Check-Bypass.html

github.com/advisories/GHSA-vjcm-j85r-7p68

github.com/dnnsoftware/Dnn.Platform/releases

medium.com/@SajjadPourali/dnn-dotnetnuke-cms-not-as-secure-as-you-think-e8516f789175

nvd.nist.gov/vuln/detail/CVE-2020-5188

4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

AV:N/AC:L/Au:S/C:N/I:P/A:N

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.002 Low

EPSS

Percentile

52.2%

JSON

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