6.2 Medium
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
34.8%
Opera before 9.63 does not properly 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.
jvn.jp/en/jp/JVN39707339/index.html
jvndb.jvn.jp/jvndb/JVNDB-2012-000049
www.opera.com/docs/changelogs/mac/963/
www.opera.com/docs/changelogs/unix/963/
www.opera.com/docs/changelogs/windows/963/