Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Informations
Name CVE-2019-8762 First vendor Publication 2020-10-27
Vendor Cve Last vendor Modification 2020-10-30

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Overall CVSS Score 6.1
Base Score 6.1 Environmental Score 6.1
impact SubScore 2.7 Temporal Score 6.1
Exploitabality Sub Score 2.8
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction Required
Scope Changed Confidentiality Impact Low
Integrity Impact Low Availability Impact None
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score 4.3 Attack Range Network
Cvss Impact Score 2.9 Attack Complexity Medium
Cvss Expoit Score 8.6 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A validation issue was addressed with improved logic. This issue is fixed in Safari 13.0.1, iOS 13.1 and iPadOS 13.1, iCloud for Windows 10.7, tvOS 13, iCloud for Windows 7.14, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to universal cross site scripting.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8762

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-79 Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 31
Application 338
Application 263
Os 1
Os 167
Os 1
Os 49

Snort® IPS/IDS

Date Description
2020-10-22 Apple Safari WebKit HTMLFrameElementBase isURLAllowed Subframe exploit attempt
RuleID : 55799 - Revision : 1 - Type : FILE-OTHER
2020-10-22 Apple Safari WebKit HTMLFrameElementBase isURLAllowed Subframe exploit attempt
RuleID : 55798 - Revision : 1 - Type : FILE-OTHER

Sources (Detail)

Source Url
MISC https://support.apple.com/en-us/HT210603
https://support.apple.com/en-us/HT210604
https://support.apple.com/en-us/HT210605
https://support.apple.com/en-us/HT210635
https://support.apple.com/en-us/HT210636
https://support.apple.com/en-us/HT210637

Alert History

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Date Informations
2021-05-23 12:33:47
  • Multiple Updates
2021-05-05 01:37:19
  • Multiple Updates
2021-04-22 02:55:29
  • Multiple Updates
2021-04-10 12:32:29
  • Multiple Updates
2020-11-01 17:22:50
  • Multiple Updates
2020-10-28 05:22:53
  • Multiple Updates
2020-10-28 00:22:54
  • First insertion