CVE-2014-7922
Google Play Services SDK < 6.1 - OAuth Token Scope Bypass via _opt_ Parameter Injection
Title source: llmDescription
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.
References (2)
Core 2
Core References
Various Sources x_refsource_misc
https://gist.github.com/isciurus/df4d7edd9c3efb4a0753
Various Sources x_refsource_misc
http://isciurus.blogspot.com/2015/01/android-app-with-full-control-over-your.html
Scores
EPSS
0.0048
EPSS Percentile
38.8%
Details
CWE
CWE-264
Status
published
Products (1)
google/play_services_sdk
< 6.1
Published
Feb 23, 2015
Tracked Since
Feb 18, 2026