Opera before 11.60 does not properly consider the number of . (dot) characters that conventionally exist in domain names of different top-level domains, which allows remote attackers to bypass the Same Origin Policy by leveraging access to a different domain name in the same top-level domain, as demonstrated by the .no or .uk domain.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
AV:N/AC:L/Au:N/C:N/I:P/A:N
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Opera |
|
Configuration 1 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2011-12-07T19:00:00Z
Updated: 2024-09-16T17:57:48.770Z
Reserved: 2011-12-06T00:00:00Z
Link: CVE-2011-4681
Vulnrichment
No data.
NVD
Status : Modified
Published: 2011-12-07T19:55:02.517
Modified: 2024-11-21T01:32:45.913
Link: CVE-2011-4681
Redhat
No data.