Vulnerabilities > Opera > Opera Browser > 4.02

DATE CVE VULNERABILITY TITLE RISK
2011-01-31 CVE-2011-0687 Improper Input Validation vulnerability in Opera Browser
Opera before 11.01 does not properly implement Wireless Application Protocol (WAP) dropdown lists, which allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted WAP document.
network
opera CWE-20
4.3
2011-01-31 CVE-2011-0686 Multiple Security vulnerability in Opera Web Browser
Unspecified vulnerability in Opera before 11.01 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by vkontakte.ru.
network
low complexity
opera
5.0
2011-01-31 CVE-2011-0685 Improper Input Validation vulnerability in Opera Browser
The Delete Private Data feature in Opera before 11.01 does not properly implement the "Clear all email account passwords" option, which might allow physically proximate attackers to access an e-mail account via an unattended workstation.
local
low complexity
opera CWE-20
2.1
2011-01-31 CVE-2011-0684 Improper Input Validation vulnerability in Opera Browser
Opera before 11.01 does not properly handle redirections and unspecified other HTTP responses, which allows remote web servers to obtain sufficient access to local files to use these files as page resources, and consequently obtain potentially sensitive information from the contents of the files, via an unknown response manipulation.
network
low complexity
opera CWE-20
5.0
2011-01-31 CVE-2011-0683 Permissions, Privileges, and Access Controls vulnerability in Opera Browser
Opera before 11.01 does not properly restrict the use of opera: URLs, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
network
opera CWE-264
4.3
2011-01-31 CVE-2011-0681 Multiple Security vulnerability in Opera Web Browser
The Cascading Style Sheets (CSS) Extensions for XML implementation in Opera before 11.01 recognizes links to javascript: URLs in the -o-link property, which makes it easier for remote attackers to bypass CSS filtering via a crafted URL.
network
opera
4.3
2011-01-31 CVE-2011-0450 Remote Security vulnerability in Opera Web Browser
The downloads manager in Opera before 11.01 on Windows does not properly determine the pathname of the filesystem-viewing application, which allows user-assisted remote attackers to execute arbitrary code via a crafted web site that hosts an executable file.
network
high complexity
opera microsoft
7.6
2010-10-21 CVE-2010-4050 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Opera Browser
Opera before 10.63 allows remote attackers to cause a denial of service (memory corruption) by referencing an SVG document in an IMG element.
network
opera CWE-119
4.3
2010-10-21 CVE-2010-4049 Improper Input Validation vulnerability in Opera Browser
Opera before 10.63 allows remote attackers to cause a denial of service (application crash) via a Flash movie with a transparent Window Mode (aka wmode) property, which is not properly handled during navigation away from the containing HTML document.
network
opera CWE-20
4.3
2010-10-21 CVE-2010-4048 Improper Input Validation vulnerability in Opera Browser
Opera before 10.63 allows user-assisted remote web servers to cause a denial of service (application crash) by sending a redirect during the saving of a file.
network
opera CWE-20
4.3