cbcvebase.
CVE-2011-4681
published 2011-12-07

CVE-2011-4681: 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…

PriorityP426medium5CVSS 2.0
AVNACLAuNCNIPAN
EPSS
2.09%
79.3th percentile
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.

Affected

79 ranges· showing 25
VendorProductVersion rangeFixed in
operaopera_browser<= 11.60—
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
operaopera_browser——
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.