Vulnerability Details CVE-2009-3016
Apple Safari 4.0.3 does not properly block javascript: and data: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header that contains a javascript: URI, (2) entering a javascript: URI when specifying the content of a Refresh header, (3) injecting a Refresh header that contains JavaScript sequences in a data:text/html URI, or (4) entering a data:text/html URI with JavaScript sequences when specifying the content of a Refresh header.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 50.8%
CVSS Severity
CVSS v2 Score 4.3
Products affected by CVE-2009-3016
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cpe:2.3:a:apple:safari:4.0.3