CVE-2019-8827

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

27/10/2020

Last modified:

29/10/2020

Description

The HTTP referrer header may be used to leak browsing history. The issue was resolved by downgrading all third party referrers to their origin. This issue is fixed in Safari 13.0.3, iTunes 12.10.2 for Windows, iCloud for Windows 10.9.2, tvOS 13.2, iOS 13.2 and iPadOS 13.2, iCloud for Windows 7.15. Visiting a maliciously crafted website may reveal the sites a user has visited.

Impact

Vector 3.x

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): Low
Integrity (I): None
Availability (A): None

Base Score 3.x

4.30

Severity 3.x

MEDIUM

Vector 2.0

AV:N/AC:M/Au:N/C:P/I:N/A:N CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): None
Availability (A): None

Base Score 2.0

4.30

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:apple:icloud::::::windows::*		7.15 (excluding)
cpe:2.3:a:apple:icloud::::::windows::*	10.0 (including)	10.9.2 (excluding)
cpe:2.3:a:apple:itunes::::::windows::*		12.10.2 (excluding)
cpe:2.3:a:apple:safari::::::::		13.0.3 (excluding)
cpe:2.3:o:apple:ipados::::::::		13.2 (excluding)
cpe:2.3:o:apple:iphone_os::::::::		13.2 (excluding)
cpe:2.3:o:apple:tvos::::::::		13.2 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2019-8827

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools