CVE-2020-12471

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

MonoX through 5.1.40.5152 allows remote code execution via HTML5Upload.ashx or Pages/SocialNetworking/lng/en-US/PhotoGallery.aspx because of deserialization in ModuleGallery.HTML5Upload, ModuleGallery.SilverLightUploadModule, HTML5Upload, and SilverLightUploadHandler.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-502

Affected software

No affected versions have been published.

Timeline

Published: Apr 29, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-124725.4MonoX through 5.1.40.5152 allows stored XSS via User Status, Blog Comments, or Blog Description.CVE-2020-124737.2MonoX through 5.1.40.5152 allows admins to execute arbitrary programs by reconfiguring the Converter Executable setting from ffmpeg.exe to a CVE-2020-124746.5Telegram Desktop through 2.0.1, Telegram through 6.0.1 for Android, and Telegram through 6.0.1 for iOS allow an IDN Homograph attack via Pun CVE-2020-124755.5TP-Link Omada Controller Software 3.2.6 allows Directory Traversal for reading arbitrary files via com.tp_link.eap.web.portal.PortalControll CVE-2020-124777.5The REST API functions in TeamPass 2.1.27.36 allow any user with a valid API token to bypass IP address whitelist restrictions via an X-Forw CVE-2020-124787.5TeamPass 2.1.27.36 allows an unauthenticated attacker to retrieve files from the TeamPass web root. This may include backups or LDAP debug f CVE-2020-124798.8TeamPass 2.1.27.36 allows any authenticated TeamPass user to trigger a PHP file include vulnerability via a crafted HTTP request with source CVE-2020-12488.8A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory, aka CVE-2020-124806.5In Play Framework 2.6.0 through 2.8.1, the CSRF filter can be bypassed by making CORS simple requests with content types that contain parame CVE-2020-124836.1The appstore before 8.12.0.0 exposes some of its components, and the attacker can cause remote download and install apps through carefully c CVE-2020-124846.4When using special mode to connect to enterprise wifi, certain options are not properly configured and attackers can pretend to be enterpris CVE-2020-124855.5The frame touch module does not make validity judgments on parameter lengths when processing specific parameters,which caused out of the bou