CVE Vulnerability

CVE-2019-12102

** DISPUTED ** Kentico 11 through 12 lets attackers upload and explore files without authentication via the cmsmodules/medialibrary/formcontrols/liveselectors/insertimageormedia/tabs_media.aspx URI. NOTE: The vendor disputes the report because the researcher did not configure the media library permissions correctly. The vendor states that by default all users can read/modify/upload files, and it’s up to the administrator to decide who should have access to the media library and set the permissions accordingly. See the vendor documentation in the references for more information.

6.4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

Scope

9.1 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/Gr4y21/My-CVE-IDs/blob/master/Kentico%20CMS%20Unauthenticated%20File%20Upload%20and%20File%20Exposure Broken Link
https://docs.kentico.com/k12/release-notes-kentico-12 Release Notes Vendor Advisory
https://devnet.kentico.com/download/hotfixes Vendor Advisory
https://docs.kentico.com/k12/configuring-kentico/configuring-the-environment-for-content-editors/configuring-media-libraries/assigning-permissions-to-media-libraries
Configurations

Configuration 1

cpe:2.3:a:kentico:kentico:*:*:*:*:*:*:*:*
Information

Published : 2019-05-22 03:29

Updated : 2020-08-24 05:37

NVD link : CVE-2019-12102

Mitre link : CVE-2019-12102

Products Affected
No products.
CWE
CWE-732