Vulnerability Description
Opera before 10.63 does not prevent interpretation of a cross-origin document as a CSS stylesheet when the document lacks a CSS token sequence, which allows remote attackers to obtain sensitive information via a crafted document.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Opera | Opera Browser | <= 10.62 |
Related Weaknesses (CWE)
References
- http://secunia.com/advisories/41740Vendor Advisory
- http://securitytracker.com/id?1024570
- http://www.opera.com/docs/changelogs/mac/1063/
- http://www.opera.com/docs/changelogs/unix/1063/
- http://www.opera.com/docs/changelogs/windows/1063/
- http://www.opera.com/support/kb/view/971/
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
- http://secunia.com/advisories/41740Vendor Advisory
- http://securitytracker.com/id?1024570
- http://www.opera.com/docs/changelogs/mac/1063/
- http://www.opera.com/docs/changelogs/unix/1063/
- http://www.opera.com/docs/changelogs/windows/1063/
- http://www.opera.com/support/kb/view/971/
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3
FAQ
What is CVE-2010-4043?
CVE-2010-4043 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Opera before 10.63 does not prevent interpretation of a cross-origin document as a CSS stylesheet when the document lacks a CSS token sequence, which allows remote attackers to obtain sensitive inform...
How severe is CVE-2010-4043?
CVE-2010-4043 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2010-4043?
Check the references section above for vendor advisories and patch information. Affected products include: Opera Opera Browser.