system
Describe <CVE-2017-9578>.
user
What is <CVE-2017-9578>?
assistant
The "RVCB Mobile" by RVCB Mobile Banking app 3.0.0 -- aka rvcb-mobile/id757928895 for iOS does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to spoof servers and obtain sensitive information via a crafted certificate..