CVE-2021-30874

CVSS V2 Medium 5 CVSS V3 High 7.5

Description

An authorization issue was addressed with improved state management. This issue is fixed in iOS 15 and iPadOS 15. A VPN configuration may be installed by an app without user permission.

Overview

CVE ID
CVE-2021-30874

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-08-24T19:15:15

Last Modified Date
2023-01-09T16:41:59

Weakness Enumerations

CWE	URL
CWE-862	http://cwe.mitre.org/data/definitions/862.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:apple:ipad_os::::::::	1	OR		15.0
cpe:2.3:o:apple:iphone_os::::::::	1	OR		15.0
cpe:2.3:o:apple:macos::::::::	1	OR		12.0.1

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
5

Severity
MEDIUM

Exploitability Score
10

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://support.apple.com/en-us/HT212814	Vendor Advisory
https://support.apple.com/kb/HT212869	Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-30874
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30874

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 06:45:09				Added to TrackCVE
2022-12-05 08:53:00	2021-08-24T19:15Z	2021-08-24T19:15:15	CVE Published Date	updated
2022-12-05 08:53:00		2021-11-23T22:02:56	CVE Modified Date	updated
2022-12-05 08:53:00		Analyzed	Vulnerability Status	updated
2023-01-09 17:14:07		2023-01-09T16:41:59	CVE Modified Date	updated