CVE-2019-20390

Subrion CMS 4.2.1 Cross Site Request Forgery

Severity Score

8.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Cross-Site Request Forgery (CSRF) vulnerability was discovered in Subrion CMS 4.2.1 that allows a remote attacker to remove files on the server without a victim's knowledge, by enticing an authenticated user to visit an attacker's web page. The application fails to validate the CSRF token for a GET request. An attacker can craft a panel/uploads/read.json?cmd=rm URL (removing this token) and send it to the victim.

Se detectó una vulnerabilidad de tipo Cross-Site Request Forgery (CSRF) en Subrion CMS versión 4.2.1, que permite a un atacante remoto eliminar archivos en el servidor sin el conocimiento de la víctima, al incitar a un usuario autenticado a visitar la página web de un atacante. La aplicación presenta un fallo al comprobar el token CSRF para una petición GET. Un atacante puede diseñar una URL panel/uploads/read.json?cmd=rm (eliminando este token) y enviarlo a la víctima.

Subrion CMS version 4.2.1 suffers from a cross site request forgery vulnerability.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-22 CVE Reserved
2020-05-14 CVE Published
2020-05-14 First Exploit
2024-08-05 CVE Updated
2024-12-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://packetstorm.news/files/id/157700	2020-05-14
http://packetstormsecurity.com/files/157700/Subrion-CMS-4.2.1-Cross-Site-Request-Forgery.html	2024-08-05

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
Intelliants Search vendor "Intelliants"		Subrion Search vendor "Intelliants" for product "Subrion"				4.2.1 Search vendor "Intelliants" for product "Subrion" and version "4.2.1"		-		Affected