CVE-2009-2816
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
60.1%
The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page.
Affected configurations
References
lists.apple.com/archives/security-announce/2009/Nov/msg00001.html
lists.apple.com/archives/security-announce/2010/Jun/msg00003.html
lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html
osvdb.org/59940
osvdb.org/59967
secunia.com/advisories/37346
secunia.com/advisories/37358
secunia.com/advisories/37393
secunia.com/advisories/37397
secunia.com/advisories/43068
support.apple.com/kb/HT3949
support.apple.com/kb/HT4225
www.securityfocus.com/bid/36997
www.securitytracker.com/id?1023165
www.vupen.com/english/advisories/2009/3217
www.vupen.com/english/advisories/2009/3233
www.vupen.com/english/advisories/2011/0212
bugzilla.redhat.com/show_bug.cgi?id=525789
exchange.xforce.ibmcloud.com/vulnerabilities/54239
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6516
www.redhat.com/archives/fedora-package-announce/2009-November/msg00545.html
www.redhat.com/archives/fedora-package-announce/2009-November/msg00549.html
Related
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
6.3 Medium
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
60.1%