Vulnerabilities > Opera > Medium

DATE CVE VULNERABILITY TITLE RISK
2012-06-14 CVE-2012-3563 Unspecified vulnerability in Opera Browser
Opera before 12.00 Beta allows remote attackers to cause a denial of service (application crash) via a web page that contains invalid character encodings.
network
low complexity
opera
5.0
2012-06-14 CVE-2012-3562 Unspecified vulnerability in Opera Browser
Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page that is not properly handled during a reload, as demonstrated by a "multiple origin camera test" page.
network
opera
4.3
2012-06-14 CVE-2012-3560 Permissions, Privileges, and Access Controls vulnerability in Opera Browser
Opera before 11.65 does not ensure that the address field corresponds to the displayed web page during blocked navigation, which makes it easier for remote attackers to conduct spoofing attacks by detecting and preventing attempts to load a different web page.
network
opera CWE-264
4.3
2012-06-14 CVE-2012-3557 Permissions, Privileges, and Access Controls vulnerability in Opera Browser
Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site.
network
low complexity
opera CWE-264
5.0
2012-06-04 CVE-2012-1251 Cryptographic Issues vulnerability in Opera Browser
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.
network
opera CWE-310
5.8
2012-03-28 CVE-2012-1931 Permissions, Privileges, and Access Controls vulnerability in Opera Browser
Opera before 11.62 on UNIX, when used in conjunction with an unspecified printing application, allows local users to overwrite arbitrary files via a symlink attack on a temporary file during printing.
local
low complexity
opera unix CWE-264
4.6
2012-03-28 CVE-2012-1930 Permissions, Privileges, and Access Controls vulnerability in Opera Browser
Opera before 11.62 on UNIX uses world-readable permissions for temporary files during printing, which allows local users to obtain sensitive information by reading these files.
local
low complexity
opera unix CWE-264
4.6
2012-03-28 CVE-2012-1929 Improper Input Validation vulnerability in Opera Browser
Opera before 11.62 on Mac OS X allows remote attackers to spoof the address field and security dialogs via crafted styling that causes page content to be displayed outside of the intended content area.
network
low complexity
opera apple CWE-20
6.4
2012-03-28 CVE-2012-1928 Improper Input Validation vulnerability in Opera Browser
Opera before 11.62 allows remote attackers to spoof the address field by triggering a page reload followed by a redirect to a different domain.
network
low complexity
opera CWE-20
6.4
2012-03-28 CVE-2012-1927 Improper Input Validation vulnerability in Opera Browser
Opera before 11.62 allows remote attackers to spoof the address field by triggering the launch of a dialog window associated with a different domain.
network
low complexity
opera CWE-20
6.4