CVE-2020-13144

HighCVSS 8.8/10Last modified Jun 17, 2026

Description

Studio in Open edX Ironwood 2.5, when CodeJail is not used, allows a user to go to the "Create New course>New section>New subsection>New unit>Add new component>Problem button>Advanced tab>Custom Python evaluated code" screen, edit the problem, and execute Python code. This leads to arbitrary code execution.

Metrics

CVSS 3.1 8.8/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-94 CWE-862

Affected software

No affected versions have been published.

Timeline

Published: May 18, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-131455.4Studio in Open edX Ironwood 2.5 allows users to upload SVG files via the "Content>File Uploads" screen. These files can contain JavaScript c CVE-2020-131468.8Studio in Open edX Ironwood 2.5 allows CSV injection because an added cohort in Course>Instructor>Cohorts may contain a formula that is expo CVE-2020-131497.8Weak permissions on the "%PROGRAMDATA%\MSI\Dragon Center" folder in Dragon Center before 2.6.2003.2401, shipped with Micro-Star MSI Gaming l CVE-2020-13155.3An information disclosure vulnerability exists when Internet Explorer improperly handles objects in memory, aka 'Internet Explorer Informati CVE-2020-131507.8D-link DSL-2750U ISL2750UEME3.V1E devices allow approximately 90 seconds of access to the control panel, after a restart, before MAC address CVE-2020-131519.8Aerospike Community Edition 4.9.0.5 allows for unauthenticated submission and execution of user-defined functions (UDFs), written in Lua, as CVE-2020-131525.5A remote user can create a specially crafted M3U file, media playlist file that when loaded by the target user, will trigger a memory leak, CVE-2020-131536.1app/View/Events/resolved_attributes.ctp in MISP before 2.4.126 has XSS in the resolved attributes view.CVE-2020-131546.5Zoho ManageEngine Service Plus before 11.1 build 11112 allows low-privilege authenticated users to discover the File Protection password via CVE-2020-131558.8clearsystem.php in NukeViet 4.4 allows CSRF with resultant HTML injection via the deltype parameter to the admin/index.php?nv=webtools&op=cl CVE-2020-131566.5modules\users\admin\add_user.php in NukeViet 4.4 allows CSRF to add a user account via the admin/index.php?nv=users&op=user_add URI.CVE-2020-131576.5modules\users\admin\edit.php in NukeViet 4.4 allows CSRF to change a user's password via an admin/index.php?nv=users&op=edit&userid= URI. Th