VDB-74768 · CVE-2015-1108 · BID 73978

Apple IOS up to 8.2 Lock Screen information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.9$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Apple IOS up to 8.2. Affected by this issue is some unknown functionality of the component Lock Screen. Such manipulation leads to information disclosure. This vulnerability is listed as CVE-2015-1108. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Apple IOS up to 8.2 (Smartphone Operating System) and classified as problematic. Affected by this issue is an unknown functionality of the component Lock Screen. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, and integrity. CVE summarizes:

The Lock Screen component in Apple iOS before 8.3 does not properly enforce the limit on incorrect passcode-authentication attempts, which makes it easier for physically proximate attackers to obtain access by making many passcode guesses.

The weakness was presented 04/10/2015 by Stuart Ryan with TaiG Jailbreak Team (Website). The advisory is shared for download at support.apple.com. This vulnerability is handled as CVE-2015-1108 since 01/16/2015. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 8.3 eliminates this vulnerability.

The vulnerability is also documented in the databases at SecurityFocus (BID 73978†) and Vulnerability Center (SBV-53317†). See VDB-74759, VDB-74760, VDB-74761 and VDB-74762 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.1
VulDB Temp Score: 4.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: IOS 8.3
Fortigate IPS: 🔍

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/10/2015 +0 days 🔍
04/11/2015 +1 days 🔍
10/09/2015 +181 days 🔍
05/03/2022 +2398 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Researcher: Stuart Ryan
Organization: TaiG Jailbreak Team
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-1108 (🔍)
GCVE (CVE): GCVE-0-2015-1108
GCVE (VulDB): GCVE-100-74768
SecurityFocus: 73978 - Apple iOS APPLE-SA-2015-04-08-3 Multiple Security Vulnerabilities
SecurityTracker: 1032050
Vulnerability Center: 53317 - Apple iOS before 8.3 Local Information Disclosure in Lock Screen Component - CVE-2015-1108, Low

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

Entryinfo

Created: 04/12/2015 01:23
Updated: 05/03/2022 15:41
Changes: 04/12/2015 01:23 (54), 02/04/2018 10:23 (12), 05/03/2022 15:41 (3)
Complete: 🔍
Cache ID: 216:699:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Interested in the pricing of exploits?

See the underground prices here!