The specific flaw exists within the code responsible for ensuring proper privileged execution of methods. If an untrusted method in an applet attempts to call a method that requires privileges, Java will walk the call stack and for each entry verify that the method called is defined within a class that has that privilege. However, this does not take into account an untrusted object that has extended the trusted class without overwriting the target method. Additionally, this can be bypassed by abusing a similar trust issue with interfaces. An attacker can leverage these insecurities to execute vulnerable code under the context of the user invoking the JRE. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Sun Java Runtime. Authentication is not required to exploit this vulnerability.
In error.php, PhpMyAdmin permits users to insert text and restricted tags (like BBCode). With the tag [a@url@page]Click Me[/a] you can insert your own page, and redirect all users to that page. This can be used to direct users to a page hosting an OS agent.
This module exploits a integer overflow vulnerability in the xpdf and libpoppler software included in most linux distributions. The vulnerability is caused by a integer overflow in the predictor calculation, which causes a buffer overflow in the stack of the StreamPredictor::getNextLine() function. The exploit is triggered when an unsuspecting user opens a specially crafted file distributed via an email.
The ShortComponentRaster.verify() method in Oracle Java versions prior to 7u25 holds a memory corruption vulnerability that allows the bypassing of "dataOffsets[]" boundary checks. This module exploits such vulnerability allowing for remote code execution.
The default Java security properties configuration does not restrict access to certain objects in the com.sun.jmx.mbeanserver packages. This flaw allows an unprivileged Java applet to escape the sandbox and execute arbitrary code on the target machine with the privileges of the current user.