CVE-2020-3867 : A logic issue was addressed with improved state management. This issue is fixed

A logic issue was addressed with improved state management. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, Safari 13.0.5, iTunes for Windows 12.10.4, iCloud for Windows 11.0, iCloud for Windows 7.17. Processing maliciously crafted web content may lead to universal cross site scripting.

Published 2020-02-27 21:15:18

Updated 2021-12-22 18:04:46

Source Apple Inc.

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2020-3867

Apple » Safari
Versions before (<) 13.0.5
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Matching versions
Apple » Itunes » For Windows
Versions before (<) 12.10.4
cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:*
Matching versions
Apple » Iphone Os
Versions before (<) 13.3.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Matching versions
Apple » Icloud » For Windows
Versions before (<) 7.17
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
Matching versions
Apple » Icloud » For Windows
Versions from including (>=) 10.0 and up to, including, (<=) 10.8
cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:*
Matching versions
Apple » Tvos
Versions before (<) 13.3.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Matching versions
Apple » Ipados
Versions before (<) 13.3.1
cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Matching versions
Opensuse » Leap » Version: 15.1
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Matching versions
Webkitgtk » Webkitgtk
Versions before (<) 2.26.4
cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2020-3867

EPSS FAQ

0.22%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 60 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-3867

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:N/I:P/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2020-3867

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2020-3867

https://support.apple.com/HT210947

About the security content of iCloud for Windows 10.9.2 - Apple Support
Release Notes;Vendor Advisory

CVEs referencing this url
https://security.gentoo.org/glsa/202003-22

WebkitGTK+: Multiple vulnerabilities (GLSA 202003-22) — Gentoo security
Third Party Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00004.html

[security-announce] openSUSE-SU-2020:0278-1: important: Security update
Mailing List;Patch;Third Party Advisory

CVEs referencing this url
https://support.apple.com/HT210948

About the security content of iCloud for Windows 7.17 - Apple Support
Release Notes;Vendor Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2020-3867

Products affected by CVE-2020-3867

Exploit prediction scoring system (EPSS) score for CVE-2020-3867

CVSS scores for CVE-2020-3867

CWE ids for CVE-2020-3867

References for CVE-2020-3867