CVE-2010-4047

Description

Opera before 10.63 does not properly select the security context of JavaScript code associated with an error page, which allows user-assisted remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.50%
Vendor Advisory secunia.com Vendor Advisory opera.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://securitytracker.com/id?1024570 vdb entry
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12115 vdb entry signature
http://www.opera.com/docs/changelogs/mac/1063/
http://www.opera.com/support/kb/view/976/ vendor advisory
http://secunia.com/advisories/41740 third party advisory vendor advisory
http://www.opera.com/docs/changelogs/unix/1063/
http://www.opera.com/docs/changelogs/windows/1063/

Frequently Asked Questions

What is the severity of CVE-2010-4047?
CVE-2010-4047 has been scored as a medium severity vulnerability.
How to fix CVE-2010-4047?
To fix CVE-2010-4047, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2010-4047 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2010-4047 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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