VULNERABILITY INTELLIGENCE
CVE-2012-3557
CVSS score5 MEDIUM
EPSS probability1.68%
CISA KEVNot currently listed
Published2012-06-14
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:N/A:N
Description
Opera before 11.65 does not properly restrict the reading of JSON strings, which allows remote attackers to perform cross-domain loading of JSON resources and consequently obtain sensitive information via a crafted web site.