VDB-74273 · CVE-2014-7922 · SBV-52346

Google Play Services DSK up to 6.0 has_permission=1 access control

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability has been found in Google Play Services DSK up to 6.0 and classified as critical. Affected by this issue is some unknown functionality of the component Services. The manipulation of the argument has_permission=1 leads to access control. This vulnerability is listed as CVE-2014-7922. There is no available exploit. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in Google Play Services DSK up to 6.0 and classified as critical. This issue affects an unknown part of the component Services. The manipulation of the argument has_permission=1 with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is integrity. The summary by CVE is:

The GoogleAuthUtil.getToken method in the Google Play services SDK before 2015 sets parameters in OAuth token requests upon finding a corresponding _opt_ parameter in the Bundle extras argument, which allows attackers to bypass an intended consent dialog and retrieve tokens for arbitrary OAuth scopes including the SID and LSID scopes, and consequently obtain access to a Google account, via a crafted application, as demonstrated by setting the has_permission=1 parameter value upon finding _opt_has_permission in that argument.

The weakness was presented 02/22/2015 (Website). The advisory is shared at gist.github.com. The identification of this vulnerability is CVE-2014-7922 since 10/06/2014. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 6.1 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Vulnerability Center (SBV-52346†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

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: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Play Services DSK 6.1

Timelineinfo

10/06/2014 🔍
02/22/2015 +139 days 🔍
02/22/2015 +0 days 🔍
02/22/2015 +0 days 🔍
03/30/2015 +36 days 🔍
08/27/2015 +150 days 🔍
11/14/2017 +810 days 🔍

Sourcesinfo

Vendor: google.com

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2014-7922 (🔍)
GCVE (CVE): GCVE-0-2014-7922
GCVE (VulDB): GCVE-100-74273
Vulnerability Center: 52346 - Google Play Services SDK Remote Bypass of Google Account Access Mechanism, Medium

Entryinfo

Created: 03/30/2015 12:19
Updated: 11/14/2017 08:02
Changes: 03/30/2015 12:19 (47), 11/14/2017 08:02 (7)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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