Google Chrome up to 60 on Android Policy Enforcement HTML Page information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Google Chrome up to 60 on Android. Affected is an unknown function of the component Policy Enforcement. The manipulation as part of HTML Page results in information disclosure. This vulnerability is known as CVE-2017-5096. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome up to 60 on Android (Web Browser). It has been classified as critical. Affected is an unknown functionality of the component Policy Enforcement. The manipulation as part of a HTML Page leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Insufficient policy enforcement during navigation between different schemes in Google Chrome prior to 60.0.3112.78 for Android allowed a remote attacker to perform cross origin content download via a crafted HTML page, related to intents.

The bug was discovered 07/25/2017. The weakness was published 10/27/2017 by Takeshi Terada (Website). The advisory is available at security.gentoo.org. This vulnerability is traded as CVE-2017-5096 since 01/02/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 46 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 103104 (Fedora 25 : chromium (2017-c708c044e3)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170226 (OpenSUSE Security Update for chromium (openSUSE-SU-2017:1993-1)).

Upgrading to version 60.0.3112.78 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (103104) and SecurityFocus (BID 99950†). Similar entries are available at VDB-108685, VDB-108686, VDB-108687 and VDB-108688. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

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
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: 103104
Nessus Name: Fedora 25 : chromium (2017-c708c044e3)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for chromium FEDORA-2017-f79ae2b96f
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 60.0.3112.78

Timelineinfo

01/02/2017 🔍
07/25/2017 +204 days 🔍
07/25/2017 +0 days 🔍
09/09/2017 +46 days 🔍
09/11/2017 +2 days 🔍
10/27/2017 +46 days 🔍
10/27/2017 +0 days 🔍
10/27/2017 +0 days 🔍
01/05/2023 +1896 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: FEDORA-2017-c708c044e3
Researcher: Takeshi Terada
Status: Not defined

CVE: CVE-2017-5096 (🔍)
GCVE (CVE): GCVE-0-2017-5096
GCVE (VulDB): GCVE-100-108690

OVAL: 🔍

SecurityFocus: 99950

scip Labs: https://www.scip.ch/en/?labs.20130704
See also: 🔍

Entryinfo

Created: 10/27/2017 19:58
Updated: 01/05/2023 08:00
Changes: 10/27/2017 19:58 (81), 12/01/2019 10:27 (2), 01/05/2023 07:55 (4), 01/05/2023 08:00 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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