Vulnerability CVE-2017-2351

Vulnerability Name:

CVE-2017-2351 (CCN-121180)

Assigned:

2016-12-01

Published:

2017-01-23

Updated:

2019-10-03

Summary:

An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. The issue involves the "WiFi" component, which allows physically proximate attackers to bypass the activation-lock protection mechanism and view the home screen via unspecified vectors.

CVSS v3 Severity:

2.4 Low (CVSS v3.1 Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
2.1 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:P/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): Physical 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

4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
3.5 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

2.1 Low (CCN CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-20

Vulnerability Consequences:

Bypass Security

References:

Source: MITRE
Type: CNA
CVE-2017-2351

Source: BID
Type: Third Party Advisory, VDB Entry
95722

Source: CCN
Type: BID-95722
Apple iOS APPLE-SA-2017-01-23-1 Denial of Service and Security Bypass Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1037668

Source: XF
Type: UNKNOWN
appleios-cve20172351-sec-bypass(121180)

Source: CCN
Type: Apple security document HT207482
About the security content of iOS 10.2.1

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT207482

Vulnerable Configuration:

Configuration 1:

cpe:/o:apple:iphone_os:*:*:*:*:*:*:*:* (Version <= 10.2.0)

Configuration CCN 1:

cpe:/o:apple:ios:10.2:*:*:*:*:*:*:*

Denotes that component is vulnerable

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