CVE-2019-8803
| Summary |
An authentication issue was addressed with improved state management. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1, tvOS 13.2, watchOS 6.1. A local attacker may be able to login to the account of a previously logged in user without valid credentials..
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| Publication Date |
Dec. 19, 2019, 3:15 a.m. |
| Registration Date |
Jan. 26, 2021, 11:45 a.m. |
| Last Update |
Nov. 21, 2024, 1:50 p.m. |
|
CVSS3.1 : HIGH
|
| スコア |
8.4
|
| Vector |
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃に必要な特権レベル(PR) |
不要 |
| 利用者の関与(UI) |
不要 |
| 影響の想定範囲(S) |
変更なし |
| 機密性への影響(C) |
高 |
| 完全性への影響(I) |
高 |
| 可用性への影響(A) |
高 |
|
CVSS2.0 : MEDIUM
|
| Score |
4.6
|
| Vector |
AV:L/AC:L/Au:N/C:P/I:P/A:P |
| 攻撃元区分(AV) |
ローカル |
| 攻撃条件の複雑さ(AC) |
低 |
| 攻撃前の認証要否(Au) |
不要 |
| 機密性への影響(C) |
低 |
| 完全性への影響(I) |
低 |
| 可用性への影響(A) |
低 |
| Get all privileges. |
いいえ
|
| Get user privileges |
いいえ
|
| Get other privileges |
いいえ
|
| User operation required |
いいえ
|
Affected software configurations
| Configuration1 |
or higher |
or less |
more than |
less than |
| cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:* |
|
|
|
13.2 |
| cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:* |
|
|
|
13.2 |
| cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:* |
|
|
|
13.2 |
| cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:* |
|
|
|
6.1 |
| cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* |
|
|
|
10.15.1 |
Related information, measures and tools
Common Vulnerabilities List