Apple iOS up to 8.2 Safari 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 (≈)
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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.
4.6$0-$5k0.00

A vulnerability was found in Apple iOS up to 8.2 (Smartphone Operating System). It has been rated as problematic. This issue affects an unknown code of the component Safari. 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. The summary by CVE is:

Safari in Apple iOS before 8.3 does not delete Recently Closed Tabs data in response to a history-clearing action, which allows attackers to obtain sensitive information by reading a history file.

The weakness was released 04/10/2015 by Stuart Ryan (Rick) with TaiG Jailbreak Team (Website). It is possible to read the advisory at support.apple.com. The identification of this vulnerability is CVE-2015-1111 since 01/16/2015. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/03/2022). It is expected to see the exploit prices for this product increasing in the near future.The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading to version 8.3 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at X-Force (102238). Entries connected to this vulnerability are available at 74759, 74760, 74761 and 74762.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.6

VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
ATT&CK: T1592

Local: No
Remote: Yes

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: 🔍

0-Day Time: 🔍

Upgrade: iOS 8.3

Timelineinfo

01/16/2015 🔍
04/08/2015 +82 days 🔍
04/08/2015 +0 days 🔍
04/10/2015 +2 days 🔍
04/10/2015 +0 days 🔍
04/11/2015 +1 days 🔍
04/13/2015 +2 days 🔍
05/03/2022 +2577 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: support.apple.com
Researcher: Stuart Ryan (Rick)
Organization: TaiG Jailbreak Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-1111 (🔍)
X-Force: 102238 - Apple iOS Recently Closed Tabs information disclosure
SecurityTracker: 1032050
Vulnerability Center: 49551 - Apple iOS before 8.3 Remote Information Disclosure by Reading a History File - CVE-2015-1111, Medium
SecurityFocus: 73978 - Apple iOS APPLE-SA-2015-04-08-3 Multiple Security Vulnerabilities

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

Entryinfo

Created: 04/12/2015 01:27
Updated: 05/03/2022 16:04
Changes: 04/12/2015 01:27 (62), 06/25/2017 08:51 (7), 05/03/2022 16:04 (3)
Complete: 🔍

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