Apple iOS up to 10.3.2 WebKit 7pk time and state

CVSS Meta Temp Score
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CTI Interest Score
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4.6$5k-$25k0.00

Summaryinfo

A vulnerability was found in Apple iOS up to 10.3.2. It has been classified as problematic. This affects an unknown function of the component WebKit. The manipulation leads to 7pk time and state. This vulnerability is listed as CVE-2017-7006. The attack may be initiated remotely. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Apple iOS up to 10.3.2 (Smartphone Operating System). This issue affects an unknown code block of the component WebKit. The manipulation with an unknown input leads to a 7pk time and state vulnerability. Using CWE to declare the problem leads to CWE-361. Impacted is confidentiality.

The bug was discovered 07/19/2017. The weakness was presented 07/19/2017 as HT207923 as confirmed advisory (Website). It is possible to read the advisory at support.apple.com. The identification of this vulnerability is CVE-2017-7006 since 03/17/2017. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 01/04/2021). It is expected to see the exploit prices for this product increasing in the near future. The advisory points out:

Processing maliciously crafted web content may allow cross-origin data to be exfiltrated by using SVG filters to conduct a timing side-channel attack. This issue was addressed by not painting the cross-origin buffer into the frame that gets filtered.

The vulnerability scanner Nessus provides a plugin with the ID 101931 (macOS : Apple Safari < 10.1.2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 370476 (Apple Safari 10.1.2 Not Installed (APPLE-SA-2017-07-19-5)).

Upgrading to version 10.3.3 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 Tenable (101931) and SecurityFocus (BID 99886†). See VDB-104146, VDB-104147, VDB-104143 and VDB-104145 for similar entries. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.8
VulDB Meta Temp Score: 4.7

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: 7pk time and state
CWE: CWE-361
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 101931
Nessus Name: macOS : Apple Safari < 10.1.2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 802925
OpenVAS Name: Apple Safari Multiple Vulnerabilities-HT207921
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: iOS 10.3.3

Timelineinfo

03/17/2017 🔍
07/19/2017 +124 days 🔍
07/19/2017 +0 days 🔍
07/19/2017 +0 days 🔍
07/20/2017 +1 days 🔍
07/20/2017 +0 days 🔍
07/20/2017 +0 days 🔍
07/24/2017 +4 days 🔍
01/04/2021 +1260 days 🔍

Sourcesinfo

Vendor: apple.com

Advisory: HT207923
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-7006 (🔍)
GCVE (CVE): GCVE-0-2017-7006
GCVE (VulDB): GCVE-100-104123
SecurityFocus: 99886 - Apple iOS/TvOS/Safari Multiple Security Vulnerabilities
SecurityTracker: 1038950

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

Entryinfo

Created: 07/20/2017 15:08
Updated: 01/04/2021 14:53
Changes: 07/20/2017 15:08 (70), 10/29/2019 15:58 (14), 01/04/2021 14:53 (4)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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