CVE-2020-3894
CVSS V2 Low 2.6
CVSS V3 Low 3.1
Description
A race condition was addressed with additional validation. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. An application may be able to read restricted memory.
Overview
- CVE ID
- CVE-2020-3894
- Assigner
- product-security@apple.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-01T18:15:16
- Last Modified Date
- 2022-06-02T18:43:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:apple:icloud:*:*:*:*:*:windows:*:* | 1 | OR | 10.9.3 | |
| cpe:2.3:a:apple:itunes:*:*:*:*:*:windows:*:* | 1 | OR | 12.10.5 | |
| cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:* | 1 | OR | 13.1 | |
| cpe:2.3:o:apple:ipad_os:*:*:*:*:*:*:*:* | 1 | OR | 13.4 | |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* | 1 | OR | 13.4 | |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* | 1 | OR | 13.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:H/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- HIGH
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.6
- Severity
- LOW
- Exploitability Score
- 4.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- HIGH
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 3.1
- Base Severity
- LOW
- Exploitability Score
- 1.6
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://support.apple.com/HT211101 | Release Notes Vendor Advisory |
| https://support.apple.com/HT211102 | Release Notes Vendor Advisory |
| https://support.apple.com/HT211104 | Release Notes Vendor Advisory |
| https://support.apple.com/HT211105 | Release Notes Vendor Advisory |
| https://support.apple.com/HT211106 | Release Notes Vendor Advisory |
| https://support.apple.com/HT211107 | Release Notes Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3894 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3894 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:07:16 | Added to TrackCVE | |||
| 2022-12-04 13:47:08 | 2020-04-01T18:15Z | 2020-04-01T18:15:16 | CVE Published Date | updated |
| 2022-12-04 13:47:08 | 2022-06-02T18:43:03 | CVE Modified Date | updated | |
| 2022-12-04 13:47:08 | Analyzed | Vulnerability Status | updated |