CVE-2017-2492

Severity Score

6.1

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "JavaScriptCore" component. It allows remote attackers to conduct Universal XSS (UXSS) attacks via a crafted web site that triggers prototype mishandling.

Se ha descubierto un problema en algunos productos Apple. Las versiones de iOS anteriores a la 10.3 se han visto afectadas. Se han visto afectadas las versiones de Safari anteriores a la 10.1 y las versiones de tvOS anteriores a la 10.2. El problema afecta al componente "JavaScriptCore". Permite que atacantes remotos lleven a cabo ataques de XSS Universal (UXSS) mediante un sitio web manipulado que desencadena la gestión incorrecta de prototipos.

*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

2016-12-01 CVE Reserved
2018-04-03 CVE Published
2023-03-28 EPSS Updated
2024-08-05 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 (3)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://support.apple.com/HT207600	2019-03-08
https://support.apple.com/HT207601	2019-03-08
https://support.apple.com/HT207617	2019-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Apple Search vendor "Apple"		Safari Search vendor "Apple" for product "Safari"				< 10.1 Search vendor "Apple" for product "Safari" and version " < 10.1"		-		Affected
Apple Search vendor "Apple"		Iphone Os Search vendor "Apple" for product "Iphone Os"				< 10.3 Search vendor "Apple" for product "Iphone Os" and version " < 10.3"		-		Affected
Apple Search vendor "Apple"		Tvos Search vendor "Apple" for product "Tvos"				< 10.2 Search vendor "Apple" for product "Tvos" and version " < 10.2"		-		Affected