CVE-2012-5883
MEDIUM severity · CVSS 4.3 · Cross-site scripting (XSS)
4.3CVSS MEDIUM
Summary
Cross-site scripting (XSS) vulnerability in the Flash component infrastructure in YUI 2.8.0 through 2.9.0, as used in Bugzilla 3.7.x and 4.0.x before 4.0.9, 4.1.x and 4.2.x before 4.2.4, and 4.3.x and 4.4.x before 4.4rc1, allows remote attackers to inject arbitrary web script or HTML via vectors related to swfstore.swf, a similar issue to CVE-2010-4209.
Impact & exploitability
Attack vectorNetwork
Attack complexity—
Privileges required—
User interaction—
Confidentiality impactNone
Integrity impact—
Availability impactNone
Exploit probability (EPSS)2%
AV:N/AC:M/Au:N/C:N/I:P/A:N
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: http://yuilibrary.com/support/20121030-vulnerability/ ↗
Additional information
- NVD record
- http://yuilibrary.com/support/20121030-vulnerability/Patch
- http://www.bugzilla.org/security/3.6.11/
- http://www.mandriva.com/security/advisories?name=MDVSA-2013:066
- http://www.securityfocus.com/bid/56385
- http://www.yuiblog.com/blog/2012/10/30/security-announcement-swf-vulnerability-in-yui-2/
- http://www.yuiblog.com/blog/2012/11/05/post-mortem-swf-vulnerability-in-yui-2/
- https://bugzilla.mozilla.org/show_bug.cgi?id=808845
- https://exchange.xforce.ibmcloud.com/vulnerabilities/80116