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Opera : Security Vulnerabilities Published In 2012 (Cross Site Scripting (XSS))

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2012-4144 79 XSS Bypass 2012-08-06 2012-08-07
4.3
None Remote Medium Not required None Partial None
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, does not properly escape characters in DOM elements, which makes it easier for remote attackers to bypass cross-site scripting (XSS) protection mechanisms via a crafted HTML document.
2 CVE-2012-4142 79 XSS 2012-08-06 2012-08-07
4.3
None Remote Medium Not required None Partial None
Opera before 12.01 on Windows and UNIX, and before 11.66 and 12.x before 12.01 on Mac OS X, ignores some characters in HTML documents in unspecified circumstances, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted document.
3 CVE-2012-3556 20 Exec Code XSS 2012-06-14 2012-06-15
9.3
None Remote Medium Not required Complete Complete Complete
Opera before 11.65 does not properly restrict the opening of a pop-up window in response to the first click of a double-click action, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site.
4 CVE-2012-3555 Exec Code XSS 2012-06-14 2012-06-20
7.6
None Remote High Not required Complete Complete Complete
Opera before 11.65 does not ensure that keyboard sequences are associated with a visible window, which makes it easier for user-assisted remote attackers to conduct cross-site scripting (XSS) attacks or execute arbitrary code via a crafted web site, related to a "hidden keyboard navigation" issue.
Total number of vulnerabilities : 4   Page : 1 (This Page)
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