// For flags

CVE-2017-13819

Apple Security Advisory 2017-10-31-2

Severity Score

6.1
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An issue was discovered in certain Apple products. macOS before 10.13.1 is affected. The issue involves the "HelpViewer" component. A cross-site scripting (XSS) vulnerability allows remote attackers to inject arbitrary web script or HTML by bypassing the Same Origin Policy for quarantined HTML documents.

Se ha descubierto un problema en algunos productos Apple. Las versiones de macOS anteriores a la 10.13.1 se han visto afectadas. El problema afecta al componente "HelpViewer". Una vulnerabilidad Cross-Site Scripting (XSS) permite que atacantes remotos inyecten scripts web o HTML arbitrarios omitiendo la política del mismo origen para los documentos HTML en cuarentena.

macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, Security Update 2017-004 El Capitan are now available and address TLS weaknesses, issues in Apache, and many more vulnerabilities.

*Credits: N/A
CVSS Scores
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
  • 2017-08-30 CVE Reserved
  • 2017-11-01 CVE Published
  • 2024-08-05 CVE Updated
  • 2025-03-30 EPSS 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
http://www.securitytracker.com/id/1039710 Third Party Advisory
URL Date SRC
URL Date SRC
URL Date SRC
https://support.apple.com/HT208221 2017-11-27
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apple
Search vendor "Apple"
 Mac Os X
Search vendor "Apple" for product "Mac Os X"
 <= 10.13.0
Search vendor "Apple" for product "Mac Os X" and version " <= 10.13.0"
-
Affected