| Vulnerability Name: | CVE-2019-8854 (CCN-190771) |
| Assigned: | 2019-09-24 |
| Published: | 2019-09-24 |
| Updated: | 2020-10-30 |
| Summary: | A user privacy issue was addressed by removing the broadcast MAC address. This issue is fixed in macOS Catalina 10.15, watchOS 6, iOS 13, tvOS 13. A device may be passively tracked by its Wi-Fi MAC address.
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| CVSS v3 Severity: | 7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): High
Integrity (I): None
Availibility (A): None |
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)| Exploitability Metrics: | Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): Low
Integrity (I): None
Availibility (A): None |
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None | | Impact Metrics: | Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None |
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)| Exploitability Metrics: | Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
| | Impact Metrics: | Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None |
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| Vulnerability Type: | CWE-noinfo
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| Vulnerability Consequences: | Obtain Information |
| References: | Source: MITRE
Type: CNA
CVE-2019-8854
Source: XF
Type: UNKNOWN
apple-tvos-cve20198854-info-disc(190771)
Source: CCN
Type: Apple security document HT210604
About the security content of tvOS 13
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| Vulnerable Configuration: | Configuration CCN 1:
cpe:/o:apple:watchos:5.3:*:*:*:*:*:*:*OR cpe:/o:apple:tvos:12.4:*:*:*:*:*:*:*OR cpe:/o:apple:ios:12.4:*:*:*:*:*:*:*OR cpe:/o:apple:macos_catalina:10.15.4:*:*:*:*:*:*:*
 Denotes that component is vulnerable |
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