CVE-2020-15914

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A cross-site scripting (XSS) vulnerability exists in the Origin Client for Mac and PC 10.5.86 or earlier that could allow a remote attacker to execute arbitrary Javascript in a target user’s Origin client. An attacker could use this vulnerability to access sensitive data related to the target user’s Origin account, or to control or monitor the Origin text chat window.

Se presenta una vulnerabilidad de tipo cross-site scripting (XSS) en Origin Client para Mac y PC versión 10.5.86 que podría permitir a un atacante remoto ejecutar JavaScript arbitrario en Origin Client de un usuario objetivo. Un atacante podría usar esta vulnerabilidad para acceder a datos confidenciales relacionados con la cuenta de Origin del usuario objetivo, o para controlar o monitorear la ventana de chat de texto de Origin

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

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

2020-07-23 CVE Reserved
2020-10-30 CVE Published
2023-03-08 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 (2)

URL	Tag	Source
https://github.com/Monairy/Security-Advisories/blob/master/CVE%202020-15914	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.ea.com/security/news/easec-2020-003-cross-site-scripting-vulnerability-in-origin-client	2020-11-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ea Search vendor "Ea"		Origin Client Search vendor "Ea" for product "Origin Client"				<= 10.5.86 Search vendor "Ea" for product "Origin Client" and version " <= 10.5.86"		mac_os		Affected
Ea Search vendor "Ea"		Origin Client Search vendor "Ea" for product "Origin Client"				<= 10.5.86 Search vendor "Ea" for product "Origin Client" and version " <= 10.5.86"		windows		Affected