CVE-2018-19146

Severity Score

4.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Concrete5 8.4.3 has XSS because config/concrete.php allows uploads (by administrators) of SVG files that may contain HTML data with a SCRIPT element.

Concrete5 versión 8.4.3, presenta una vulnerabilidad de tipo XSS porque el archivo config/concrete.php permite la carga (por administradores) de archivos SVG que pueden contener datos HTML con un elemento SCRIPT.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

Single

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2018-11-09 CVE Reserved
2019-06-17 CVE Published
2024-06-10 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (4)

URL	Tag	Source
https://hackerone.com/concrete5?view_policy=true	Third Party Advisory
https://www.w3.org/TR/SVG2/intro.html#W3CCompatibility	Third Party Advisory

URL	Date	SRC
https://hackerone.com/reports/437863	2024-08-05

URL	Date	SRC

URL	Date	SRC
https://www.concrete5.org	2021-07-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Concretecms Search vendor "Concretecms"		Concrete Cms Search vendor "Concretecms" for product "Concrete Cms"				8.4.3 Search vendor "Concretecms" for product "Concrete Cms" and version "8.4.3"		-		Affected