CVE-2020-22987

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-Site Scripting (XSS) vulnerability in MicroStrategy Web SDK 10.11 and earlier, allows remote unauthenticated attackers to execute arbitrary code via the fileToUpload parameter to the uploadFile task.

Una vulnerabilidad de tipo Cross-Site Scripting (XSS) en MicroStrategy Web SDK versiones 10.11 y anteriores, permite a atacantes remotos no autenticados ejecutar código arbitrario por medio del parámetro fileToUpload de la tarea uploadFile

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-08-13 CVE Reserved
2022-05-12 CVE Published
2024-02-29 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (4)

URL	Tag	Source
http://microstrategy.com	Product
http://www.yourcompany.com:8080/MicroStrategy/servlet/taskProc	Broken Link
https://medium.com/%40win3zz/simple-story-of-some-complicated-xss-on-facebook-8a9c0d80969d	X_refsource_misc

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.microstrategy.com/us/report-a-security-vulnerability	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Microstrategy Search vendor "Microstrategy"		Microstrategy Web Sdk Search vendor "Microstrategy" for product "Microstrategy Web Sdk"				<= 10.11 Search vendor "Microstrategy" for product "Microstrategy Web Sdk" and version " <= 10.11"		-		Affected