CVE-2012-3560

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.0% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-06-14 · updated 2026-06-16
Weakness: CWE-264

Description

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.

Affected products

Opera Browser: through 11.64; 5.0, 5.0-beta2, 5.0-beta3, 5.0-beta4, 5.0-beta5, 5.0-beta6 (+121)

References

http://blog.vulnhunt.com/index.php/2012/06/14/cal-2012-0015-opera-website-spoof/
http://www.opera.com/docs/changelogs/mac/1165/
http://www.opera.com/docs/changelogs/mac/1200/
http://www.opera.com/docs/changelogs/unix/1200/
http://www.opera.com/docs/changelogs/windows/1200/
http://www.opera.com/support/kb/view/1022/
http://blog.vulnhunt.com/index.php/2012/06/14/cal-2012-0015-opera-website-spoof/
http://www.opera.com/docs/changelogs/mac/1165/
http://www.opera.com/docs/changelogs/mac/1200/
http://www.opera.com/docs/changelogs/unix/1200/
http://www.opera.com/docs/changelogs/windows/1200/
http://www.opera.com/support/kb/view/1022/

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