superuser privilege

This article is a summary of Linux penetration and Elevation of Privilege techniques. It aims to collect various Linux penetration techniques and Elevation of Privilege versions, so that you can get twice the result with half the effort in future penetration tests.Common paths in Linux: /etc/passwd/etc/shadow/etc/fstab/etc/host.conf/etc/motd/etc/ld.so.conf/var/www/htdocs/index.php/var/www/conf/httpd.conf/va

Absrtact: A design and implementation scheme of privilege management system based on RBAC model is proposed. This paper introduces the multilayer architecture design of Java EE architecture, expounds the design idea of role-based access control RBAC model, and discusses the core object-oriented design model of the privilege management system, as well as the key technologies such as permission access,

An example shows how to configure a Huawei switch: Set the user privilege level. A friend asked me to solve the problem about setting the user privilege level in the configuration of the Huawei switch, no detailed answers. The following is a basic solution for configuring Huawei switches on the Internet. Verify the CGMP configuration on the Catalyst Switch Based on the Huawei Switch configuration: Catalystl

Author: Intruder Source: evil baboons China At the requirement of the "black guest XFile", ice blood should be moved to the internal storage and cannot be published because this article has been published in the book! Since the serv-u privilege limit was lifted, the Family held su.exe to cover the Web bag. The number of bots increased significantly and the quality increased. After the methods in the "Win2000 Virtual Host Intrusion Law" were widely spr

Some people have always thought that Elevation of Privilege in Linux is an advanced technology. In fact, Elevation of Privilege in Linux is not mysterious. To sum up the steps, you can simply divide them into five steps:1. Obtain webshell2. You have the permission to execute command line and obtain the Linux system version.3. Upload the vulnerability elevation script corresponding to the Linux system versio

Microsoft's. NET component has a severe overflow vulnerability. Any operating system installed with the. NET component will be affected by this vulnerability. That is to say, Windows XP, Windows 7, Windows 2003, and Winodws 2008, which are the most widely used website servers, cannot be spared. So what does this vulnerability mean for hackers? What kind of storm will the network security community face? Read this article. ★Edit prompt: Hazards of local permission elevation This. NET overflow v

Since the serv-u privilege limit was lifted, the Family held su.exe to cover the Web bag. The number of bots increased significantly and the quality increased. After the methods in the "Win2000 Virtual Host Intrusion Law" were widely spread, we started to have some high-bandwidth, large memory, and even the best bots with N CPUs, congratulations! ^_^ (audience: same joy ). However, we also met the old chicken that used n to fix the Serv-U Local

There are many security questions about mysql database Elevation of Privilege, such as remote Elevation of Privilege, root user Elevation of Privilege, and usage of UDF security issues. Let's take a look at these questions. I. Usage of UDF security issues For example, execute an SQL statement to view the content of the/etc/passwd file: The load_file () functio

We can finally look at the code of the 14th chapter by doing so much of the groundwork.For the boot code and user program, still use the 13th chapter, for the kernel program (C14_CORE.ASM), compile a few lines of error, as long as the addition dword can be resolved.1. Why use the call gateIn the 13th chapter, in order to be able to use the kernel-provided routines, the user program is call far transferred directly to the kernel routines (non-Uniform Code snippets) with instructions. Because CPL=

hzclient Huazhong host Client12 1588 r_server Radmin Control Server18 10660 shstat mcafee Anti-Virus55 3548 SERVUTRAY serv-u Server73 10892 mysqld mysql database5. Services list Services, which can be used as follows:29 1176 hzclient d: hzhosthzclient.exe72 1588 r_server "C: WINDOWSsystem32_server.exe"/service41 1312 McShield "C: Program FilesMcAfeeVirusScan unzip isemcshield.exe"50 10892 MySQL51 "E: Program FilesMySQLMySQL Server 5.1 inmysqld" -- defaults-file = "E: Program FilesMySQLMySQL Ser

Preface: Everyone should have forgotten three years ago before the Serv-U5.004 version of all versions of the "Serv-U ftpmtm Command Buffer Overflow" and "Serv-u ftp Server LIST Command ultra-long-l Parameter Remote Buffer overflow Vulnerability, this vulnerability has left many server administrators restless, and many large websites and even telecom-grade servers down... with the launch of the new Serv-U version, this leakage does not exist. Although the overflow does not exist, hackers will ne

Statement: The main content is from The Shellcoder's Handbook, which extracts Important Notes and adds some personal understanding. If there is something wrong, be sure to point it out. Derived shell This type of overflow is generally used to obtain the root (uid 0) privilege. We can attack the process running with the root privilege to achieve this purpose. If a process runs at the root, we can force it

Technical Analysis of Potato Elevation of Privilege (Graphic independence)0 × 00 Preface A permission escalation tool named Potato was included a while ago. It was found that the Elevation of Privilege posture of the tool was not the same as that of the previous tool and was related to the WPAD agent. So we started the test and analysis, this article mainly analyzes the network data traffic to study the u

The Changewindowmessagefilterex function modifies the user interface Privilege Isolation (UIPI) message Filter for the specified window.Function Prototypes:[CPP]View PlainCopy BOOL WINAPI Changewindowmessagefilterex ( __in hwnd hwnd, __in UINT message, __in DWORD Action, __inout_opt pchangefilterstruct pchangefilterstruct ); ParametersHWndThe window handle whose UIPI message filter is to be modified.MessageThe messag

‘‘‘========================================================================Acunetix WVS 10-from Guest to sytem (Local privilege escalation)cve:cve-2015-4027Author: (Me) Daniele LinguaglossaAffected Product:acunetix WVS 10exploit:local Privilege escalationVendor:acunetix LtdRemote:noVersion:10=========================================================================A local

Wordpress4.2.3 privilege escalation and SQL Injection Vulnerability (CVE-2015-5623) AnalysisThis is a vulnerability that you have been paying attention to over the past few days. wordpress released version 4.2.4 last week, which mentioned fixing possible SQL vulnerabilities and Multiple XSS.Check point was quickly analyzed. I also analyzed and reproduced the latest vulnerability.0x01 unauthorized vulnerability caused by GP MixingFirst, describe the ba

Statement: The main content is from the shellcoder's handbook, which extracts Important Notes and adds some personal understanding. If there is something wrong, be sure to point it out. Derived Shell This type of overflow is generally used to obtain the root (UID 0) privilege. We can attack the process running with the root privilege to achieve this purpose. If a process runs at the root, we can force it t

Microsoft's. NET component has a serious overflow vulnerability, as long as it is installed. NET component's operating system is affected by this vulnerability. That is to say, the Windows XP, Win7 system that we use the most, and the Windows 2003,winodws 2008 that the Web server uses most are not spared. So what does this loophole mean for hackers? What kind of turmoil will the cyber-security industry set off? Please read this article. 　　★ Edit Hint: The harm of local

Label:Oracle creates user Ora-01045:user lacks create SESSION Privilege;logon denied. The problemConn Internal/oracleGrant user aaaa identified by AAAA;Conn AAAA/AAAA will error:Sql>conn AAAA/AAAA will error:ERROR:Ora-01045:user AAAA lacks CREATE SESSION privilege; Logon deniedReason:The user needs at least the right to session, or the connection is unsuccessful;The user shall have the right to have other a

Multiple D-Link products, HNAP command, Remote Privilege Escalation VulnerabilityMultiple D-Link products, HNAP command, Remote Privilege Escalation Vulnerability Release date:Updated on:Affected Systems: D-Link Wireless Router Description: Bugtraq id: 74051D-link focuses on the design and development of wireless networks and Ethernet hardware products.Multiple D-Link products have the Remote