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Privilege escalation is the act of exploiting a bug, a design flaw, or a configuration oversight in an operating system or software application to gain elevated access to resources that are normally protected from an application or user.
It is a specific type of privilege escalation. [1] The confused deputy problem is often cited as an example of why capability-based security is important. Capability systems protect against the confused deputy problem, whereas access-control list –based systems do not.
Leo Davidson discovered that Microsoft weakened UAC in Windows 7 through exemption of about 70 Windows programs from displaying a UAC prompt and presented a proof of concept for a privilege escalation. [29] Stefan Kanthak presented a proof of concept for a privilege escalation via UAC's installer detection and IExpress installers. [30]
Elevation of privilege [4] The STRIDE was initially created as part of the process of threat modeling. STRIDE is a model of threats, used to help reason and find threats to a system. It is used in conjunction with a model of the target system that can be constructed in parallel.
The second requirement is privilege escalation, known as kernel exploits, unlocking secure parts of the system. Depending on the security architecture, additional privilege escalation may be required, such as defeating a hypervisor.
Pages in category "Privilege escalation exploits" The following 16 pages are in this category, out of 16 total. This list may not reflect recent changes. ...
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Shatter attacks became a topic of intense conversation in the security community in August 2002 after the publication of Chris Paget's paper "Exploiting design flaws in the Win32 API for privilege escalation". [2]