CVE-2014-7922

EUVD-2014-7772
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.3 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
Affected Products (NVD)
VendorProductVersion
googleplay_services_sdk
𝑥
≤ 6.1
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://isciurus.blogspot.com/2015/01/android-app-with-full-control-over-your.html
https://gist.github.com/isciurus/df4d7edd9c3efb4a0753
http://isciurus.blogspot.com/2015/01/android-app-with-full-control-over-your.html
https://gist.github.com/isciurus/df4d7edd9c3efb4a0753