Apple iOS up to 7.1 Lockscreen access control

CVSS Meta Temp Score
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Apple iOS up to 7.1. Affected by this vulnerability is an unknown functionality of the component Lockscreen. Performing a manipulation results in access control. This vulnerability is reported as CVE-2014-1352. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple iOS up to 7.1 (Smartphone Operating System). It has been classified as problematic. This affects some unknown functionality of the component Lockscreen. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-264. This is going to have an impact on integrity. The summary by CVE is:

Lock Screen in Apple iOS before 7.1.2 does not properly enforce the limit on failed passcode attempts, which makes it easier for physically proximate attackers to conduct brute-force passcode-guessing attacks via unspecified vectors.

The weakness was disclosed 06/30/2014 by Erling Ellingsen (mblsec) with NESO Security Labs as HT6297 as confirmed advisory (Website). The advisory is shared at support.apple.com. The public release has been coordinated in cooperation with Apple. This vulnerability is uniquely identified as CVE-2014-1352 since 01/08/2014. The exploitability is told to be easy. An attack has to be approached locally. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 7.1.2 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (94135), SecurityFocus (BID 68276†), SecurityTracker (ID 1030500†) and Vulnerability Center (SBV-45221†). Further details are available at archives.neohapsis.com. The entries VDB-66947, VDB-66948, VDB-66949 and VDB-66950 are pretty similar. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.5

VulDB Base Score: 4.0
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: iOS 7.1.2

Timelineinfo

01/08/2014 🔍
06/30/2014 +173 days 🔍
06/30/2014 +0 days 🔍
06/30/2014 +0 days 🔍
06/30/2014 +0 days 🔍
07/01/2014 +1 days 🔍
07/01/2014 +0 days 🔍
07/01/2014 +0 days 🔍
07/02/2014 +1 days 🔍
06/01/2017 +1065 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT6297
Researcher: Erling Ellingsen (mblsec)
Organization: NESO Security Labs
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2014-1352 (🔍)
GCVE (CVE): GCVE-0-2014-1352
GCVE (VulDB): GCVE-100-66957

IAVM: 🔍

X-Force: 94135 - Apple iOS Lock Screen security bypass, Low Risk
SecurityFocus: 68276 - Apple iOS Prior to 7.1.2 Multiple Security Vulnerabilities
SecurityTracker: 1030500 - Apple iOS Bugs Let Remote Users Execute Arbitrary Code and Let Local Applications Gain Elevated Privileges
Vulnerability Center: 45221 - Apple iOS Prior to 7.1.2 Local Security Bypass due to Lack of Enforcement of the Maximum Number of Failed Passcode Attempts, Low

scip Labs: https://www.scip.ch/en/?labs.20150917
Misc.: 🔍
See also: 🔍

Entryinfo

Created: 07/02/2014 10:49
Updated: 06/01/2017 04:39
Changes: 07/02/2014 10:49 (76), 06/01/2017 04:39 (5)
Complete: 🔍
Cache ID: 216:CAC:103

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