CVE-2020-13774

Severity Score

9.9

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An unrestricted file-upload issue in EditLaunchPadDialog.aspx in Ivanti Endpoint Manager 2019.1 and 2020.1 allows an authenticated attacker to gain remote code execution by uploading a malicious aspx file. The issue is caused by insufficient file extension validation and insecure file operations on the uploaded image, which upon failure will leave the temporarily created files in an accessible location on the server.

Un problema de carga de archivos sin restricciones en el archivo EditLaunchPadDialog.aspx en Ivanti Endpoint Manager versiones 2019.1 y 2020.1, permite a un atacante autenticado conseguir una ejecución de código remota cargando un archivo aspx malicioso. El problema es causado por una validación de extensión de archivo insuficiente y operaciones de archivo no seguras en la imagen cargada, que tras el fallo dejarán los archivos creados temporalmente en una ubicación accesible en el servidor

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-06-02 CVE Reserved
2020-11-12 CVE Published
2024-08-04 CVE Updated
2024-09-01 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-434: Unrestricted Upload of File with Dangerous Type

CAPEC

References (1)

URL	Tag	Source
https://labs.jumpsec.com/advisory-cve-2020-13774-ivanti-uem-rce	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ivanti Search vendor "Ivanti"		Endpoint Manager Search vendor "Ivanti" for product "Endpoint Manager"				2019.1 Search vendor "Ivanti" for product "Endpoint Manager" and version "2019.1"		-		Affected
Ivanti Search vendor "Ivanti"		Endpoint Manager Search vendor "Ivanti" for product "Endpoint Manager"				2020.1 Search vendor "Ivanti" for product "Endpoint Manager" and version "2020.1"		-		Affected