5.8 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
23.7%
The East Japan Railway Company JR East Japan application before 1.2.0 for Android does not verify X.509 certificates from SSL servers, which allows man-in-the-middle attackers to obtain sensitive information via a crafted certificate.
jvn.jp/en/jp/JVN10603428/index.html
jvndb.jvn.jp/jvndb/JVNDB-2014-000050
play.google.com/store/apps/details?id=jp.co.jreast