Multiple vulnerabilities in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 6 and earlier allow remote attackers to execute arbitrary code via a crafted applet that bypasses SecurityManager restrictions by (1) using com.sun.beans.finder.ClassFinder.findClass and leveraging an exception with the forName method to access restricted classes from arbitrary packages such as sun.awt.SunToolkit, then (2) using "reflection with a trusted immediate caller" to leverage the getField method to access and modify private fields, as exploited in the wild in August 2012 using Gondzz.class and Gondvv.class.
History

Tue, 13 Aug 2024 23:30:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2012-08-28T00:00:00

Updated: 2024-08-06T20:42:55.009Z

Reserved: 2012-08-27T00:00:00

Link: CVE-2012-4681

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2012-08-28T00:55:01.860

Modified: 2024-11-21T01:43:20.600

Link: CVE-2012-4681

cve-icon Redhat

Severity : Critical

Publid Date: 2012-08-27T00:00:00Z

Links: CVE-2012-4681 - Bugzilla