CVE-2019-8754

CVSS V2 Medium 4.3 CVSS V3 Medium 6.5

Description

A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006. A malicious HTML document may be able to render iframes with sensitive user information.

Overview

CVE ID
CVE-2019-8754

Assigner
product-security@apple.com

Vulnerability Status
Analyzed

Published Version
2020-10-27T20:15:18

Last Modified Date
2020-10-29T18:15:24

Weakness Enumerations

CWE	URL
CWE-346	http://cwe.mitre.org/data/definitions/346.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:apple:mac_os_x::::::::	1	OR		10.15.1

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4.3

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://support.apple.com/en-us/HT210722	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-8754
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-8754

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:21:42				Added to TrackCVE
2022-12-05 15:40:07	2020-10-27T20:15Z	2020-10-27T20:15:18	CVE Published Date	updated
2022-12-05 15:40:07		2020-10-29T18:15:24	CVE Modified Date	updated
2022-12-05 15:40:07		Analyzed	Vulnerability Status	updated