Google Chrome 39.0.2171.45 intents access control

CVSS Meta Temp Score
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CTI Interest Score
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4.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Google Chrome 39.0.2171.45. Affected by this vulnerability is an unknown functionality of the component intents. The manipulation results in access control. This vulnerability is cataloged as CVE-2014-7905. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Google Chrome 39.0.2171.45 (Web Browser). It has been classified as critical. Affected is an unknown functionality of the component intents. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on integrity. CVE summarizes:

Google Chrome before 39.0.2171.65 on Android does not prevent navigation to a URL in cases where an intent for the URL lacks CATEGORY_BROWSABLE, which allows remote attackers to bypass intended access restrictions via a crafted web site.

The weakness was shared 11/18/2014 by Wang Tao (neobyte) with Baidu X-Team as Stable Channel Update, November 2014 as confirmed advisory (Website). The advisory is shared for download at googlechromereleases.blogspot.com. This vulnerability is traded as CVE-2014-7905 since 10/06/2014. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/25/2022). It is expected to see the exploit prices for this product increasing in the near future.The MITRE ATT&CK project declares the attack technique as T1068.

The vulnerability scanner Nessus provides a plugin with the ID 79320 (FreeBSD : chromium -- multiple vulnerabilities (d395e44f-6f4f-11e4-a444-00262d5ed8ee)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 167318 (OpenSuSE Security Update for chromium (openSUSE-SU-2014:1626-1)).

Upgrading to version 39.0.2171.65 eliminates this vulnerability. The upgrade is hosted for download at chrome.google.com.

The vulnerability is also documented in the databases at X-Force (98793), Tenable (79320), SecurityFocus (BID 71162†), SecurityTracker (ID 1031241†) and Vulnerability Center (SBV-47168†). The entries VDB-68235, VDB-68236, VDB-68237 and VDB-68238 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 79320
Nessus Name: FreeBSD : chromium -- multiple vulnerabilities (d395e44f-6f4f-11e4-a444-00262d5ed8ee)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 850584
OpenVAS Name: SuSE Update for chromium openSUSE-SU-2014:1626-1 (chromium)
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 39.0.2171.65

Timelineinfo

10/06/2014 🔍
11/18/2014 +43 days 🔍
11/18/2014 +0 days 🔍
11/18/2014 +0 days 🔍
11/19/2014 +1 days 🔍
11/19/2014 +0 days 🔍
11/20/2014 +1 days 🔍
11/20/2014 +0 days 🔍
02/25/2022 +2654 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: Stable Channel Update, November 2014
Researcher: Wang Tao (neobyte)
Organization: Baidu X-Team
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-7905 (🔍)
GCVE (CVE): GCVE-0-2014-7905
GCVE (VulDB): GCVE-100-68244
X-Force: 98793 - Google Chrome intents unspecified, Medium Risk
SecurityFocus: 71162 - Google Chrome CVE-2014-7905 Unspecified Security Vulnerability
SecurityTracker: 1031241 - Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Obtain Information
Vulnerability Center: 47168 - Google Chrome Prior to 39.0.2171.65 Remote Unspecified Vulnerability - CVE-2014-7905, Medium

See also: 🔍

Entryinfo

Created: 11/20/2014 10:31
Updated: 02/25/2022 04:29
Changes: 11/20/2014 10:31 (81), 06/12/2017 08:30 (6), 02/25/2022 04:29 (3)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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