7620 matches found
To bypass Tumblr user registration process in the reCAPTCHA validation-vulnerability warning-the black bar safety net
Hello everyone, this article share it is the author by Tumblr user registration process, found the Tumblr of“human body parts validation”mechanism for reCAPTCHA there is a defect, it can be easily bypassed. This bypasses the formation of the security risk is that a malicious attacker can perform ...
The IE 11 browser is the explosion of security vulnerabilities: remotely steal local PC file-bug warning-the black bar safety net
Recently security experts in the IE 11 browser on the found new vulnerabilities in the process. MHT saved page can allow a hacker to steal the PC on the file. More importantly. MHT file format the default processing application is the IE 11 browser, so even the Chrome as the default web browser o...
D-Link Service. Cgi remote command execution vulnerability from discovery to intrusion detection-vulnerability warning-the black bar safety net
This D-link wireless router 615/645/815 router service. cgi remote command execution vulnerability, for example, gives a smart device to command injection class vulnerability static analysis to find bugs in the method. According to the vulnerability analysis carried out 615/645/815 router service...
bash code injection security vulnerability-vulnerability warning-the black bar safety net
! bashbuga lot of people perhaps the upper half of the occurrence of the security issues of the“heart bleed”in Heartbleed Bug event memory is quite deep, this two days, there was also a“destruction level”of vulnerability-the Bash software security vulnerabilities. This vulnerability French...
Internet Explorer XXE vulnerability alerts-a vulnerability alert-the black bar safety net
GMT 4 on 11 May, the Foreign Security Fellow at the John Page public disclosure Internet Explorer 11 XXE vulnerability, successful exploitation of the vulnerability will lead to local file disclosure. Microsoft learned of the vulnerability, given a”temporary non-fix”results. In view of the...
For a driver to mention the right vulnerability analysis-vulnerability warning-the black bar safety net
One, Foreword As Microsoft is constantly reinforcing core safety, enhance the native kernel components of the exploit difficulty, and now third party kernel drivers are gradually becoming the attacker's preferred target, is security analysts the focus of the study. Signed third-party driver...
Microsoft Word vulnerability: hackers can use the automatic update link to install the malicious software-vulnerability warning-the black bar safety net
According to foreign media news, the SANS Internet Center a freelance security consultant and Handler in Microsoft Word, found a very interesting vulnerability that allows an attacker to abuse the Word program to automatically update the link function. This is one of the default start function,...
Oracle's PeopleSoft products was traced to the presence of unauthorized remote code execution vulnerability-vulnerability warning-the black bar safety net
Oracle PeopleSoft In a few months ago, I was fortunate enough to get to review Oracle's PeopleSoft solutions the opportunity to review object including PeopleSoft HRMS and PeopleTool. In addition to the few not recorded in the case of CVE addition, the network did not seem to me to provide how mu...
Shellcodeexec execution shellcode-exploit warning-the black bar safety net
shellcodeexec.x32.exe a Can on windows execute shellcode tools, the use of this feature, you can also use it to execute contained malicious code shellcode, so as to achieve the invasion's purpose. shellcodeexec. x32. exe this tool can to https://github. com/inquisb/shellcodeexec. This website...
ACTCMS injection vulnerability-vulnerability warning-the black bar safety net
An ASP of the CMS program. With people is not too much. GOOGLE the keyword“Copyright @ 2 0 0 6 www.actcms.com” not too much. Today looked at the code. Substantially all of the parameters have all been filtered out. But the vote there is a small problem.. In/plus/vote/vote. asp page. The code is a...
0CTF 2019 zero_task conditions for competition use-vulnerability warning-the black bar safety net
Foreword 0CTF2019 pwn title zerotask, the difficulty in pwn title in the most low, vulnerability for the type of conditions of competition. 2. Title protection ! Full protection turned on 3. Title function Topic implements an encryption and decryption function, a total of three functions. ! 1...
ThinkPHP framework arbitrary code execution vulnerability alerts-a vulnerability alert-the black bar safety net
ThinkPHP is a domestic use of a very wide range of established PHP MVC framework. Looks like the country there are a lot of start-up companies or projects with this framework. Recently the official has released a security patch, the official statement is: the URL is a security vulnerability will...
. NET advanced code audit of the first ten classes ObjectStateFormatter deserialize vulnerability-vulnerability warning-the black bar safety net
0x00 Preface ObjectStateFormatter generally used for serialization and deserialization of the state object graph, such as the commonly used ViewState is through this class to do the serialization, is located in the namespace System. Web. The UI, the advantage is that on the basis of the type stor...
zzzphpV1. 6. 1 Remote Code Execution Vulnerability simple analysis-vulnerability warning-the black bar safety net
0x1 Foreword The Prophet chanced to see an article zzzphp V1. 6. 1 Remote Code Execution Vulnerability Analysis,on the stencil getshell actually very common,this vulnerability analysis of the fun is tracking malicious code with the full process,it is a pity the Prophet on the author May in this...
Linux kernels >=2.6.39 local root exploit 0day-vulnerability warning-the black bar safety net
This is absolutely awesome, and 2.6.39 on top of the kernel all the presence of this vulnerability. Original source http://blog. zx2c4. com/7 4 9, The 利用 代码 可 在 这里 找到 http://www.dis9.com/code/mempodipper-CVE-2012-0056.c.html the. The use of the/proc/pid/mem write,/poc file system is a virtual fil...
Using Foxit Reader PDF Printer to achieve provided the right-vulnerability warning-the black bar safety net
Last year, I wrote an article about the Foxit Reader, tap the UAF vulnerability of the process, and how to exploit the vulnerability remote code execution attacks. After that, I'm in one of the articles described in Foxit Reader SDK ActiveX in a command injection vulnerability. The spirit does no...
Hidden for 19 years WinRAR code execution vulnerability-vulnerability warning-the black bar safety net
The researchers found WinRAR logic vulnerabilities that can full access to the victims computer control. The exploit only requires from the compressed file to extract it can work, more than 5 million users affected. More importantly, the vulnerability has been there 19 years, forcing WinRAR...
Adobe ColdFusion arbitrary command execution flaws vulnerability 0day(CVE–2017–11283, CVE–2017–11284)early warning-vulnerability warning-the black bar safety net
Adobe ColdFusion in 2017 9 November 12 released a network security update in refer to the previous version, there is a serious deserialization flaws vulnerability bug（CVE-2017-11283, CVE-2017-11284, and may incur long-distance code to fulfill. When applying the Flex integration-do on Remote Adobe...
Microsoft windows October release of the 62 flaws vulnerability bug patch, and repair of the National researchers submitted the 0-day flaw vulnerability bug-vulnerability warning-the black bar safety net
Microsoft on Tuesday's Patch Tuesday on the breath announced a 62 bug. the bug of the patch, which contains a has been applied to the major Office 0-day exploits flaws in the bug, this is by memory of the destruction occasioned by the long-distance code to perform vulnerability flaws bug（...
Then talk about CVE-2017-7047 Triple_Fetch and iOS 10.3.2 sandbox escape-vulnerability warning-the black bar safety net
Ian Beer@google released a CVE-2017-7047TripleFetch of exp and it is1, The chenliang@keenlab also published on TripleFetch analysis2, but due to this vulnerability and exp there are a lot of highlights, so also the remaining lot can dig deep into the details. Thus, our simple analysis of...
Snow hidden for 11 years: Linux kernel DCCP double-free privilege escalation Vulnerability, CVE-2017-6074-a vulnerability warning-the black bar safety net
Vulnerability description Vulnerability ID: CVE-2017-6074 Vulnerability discovered by: Andrey Konovalov Vulnerability hazards: by an unprivileged process to obtain the kernel code execution and thus enhance permissions Scope of impact: Linux kernel version2.6.182006 9 months. But DCCPdatagram...
QUIK e-mail（QuarkMail latest remote vulnerability-vulnerability warning-the black bar safety net
From: http://www.aaibase.cn/Article/hk/201002/608.html Found by: me Vulnerability Description: The QUIK e-mail（QuarkMail Beijing Xiong Zhi weiye science and Technology Company launched the e-mail system, is widely used in various fields of the email solution该 产品 的 主要 客户 名单...
In-depth exploration found in the wild iOS exploit chain III-vulnerability warning-the black bar safety net
Overview This article exploits the chain's target is iOS 11-11. 4. 1, spanning nearly 10 months. This is what we observed first having a separate sandbox escape exploits chain. The sandbox escape vulnerability is libxpc in more serious security problem, wherein the reconstruction will lead to a W...
Xstream remote code execution vulnerability-vulnerability warning-the black bar safety net
One, the Foreword XStream is a commonly used Java class libraries used to serialize an object into XML, JSON or deserialize the object. Second, the vulnerability profile Xstream 1.4.10 version exists deserialization vulnerability CVE-2013-7285 patch bypass. Third, the vulnerability to hazards The...
Used to bypass the posture formed SSRF acquiring India's biggest stock broker company AWS password credentials-vulnerability warning-the black bar safety net
Hello everyone, today share of it is the author in response to India's biggest stock broker company for security testing, by different levels of the bypassing techniques Bypass, and eventually acquired the company AWS password credentials in the process. Where to WAF bypassing, as well as further...
Using Semmle QL vulnerability out Part2-vulnerability warning-the black bar safety net
First part of this series introduced the Semmle QL, as well as the Microsoft Security Response Center MSRC how to use it to review to our report the vulnerability. This article discusses a How do we take the initiative to use it examples, including Azure firmware component of a security audit. Th...
How to pass the command injection vulnerability fix Yahoo subsidiary production servers-vulnerability warning-the black bar safety net
One, Foreword Time to get back to 5 May 20, the night before that, I spent several days time to study the Yahoo Messenger app, still can't figure out how it works, but annoying headache and neck pain and looking for me. So I decided to go for a walk, find a new target. Then I noticed a very...
OpenSSL handshake renegotiation process in the presence of the vulnerability can lead to denial of service-vulnerability warning-the black bar safety net
One, Foreword OpenSSL is a very popular General-purpose encryption library, available as a Web authentication service to provide SSL/TLS Protocol Implementation. Recently, there has been found in OpenSSL in the presence of several vulnerabilities. We've written several articles on the analysis of...
CVE-2017-7985&7986: detailed analysis of the Joomla! Two XSS vulnerabilities-vulnerability warning-the black bar safety net
Joomla! Is the world's most popular CMS solutions. It allows users to custom build website powerful online applications. According to incomplete statistics on the Internet more than 3% of the websites running Joomla!, At the same time its share of the global more than 9% of the CMS market share...
In ie8 using ROP and Heap Spray using the bounce of the shell-vulnerability warning-the black bar safety net
This exploit program is for the Windows 7 platform on the IE8 browser. The focus of our attention is one that uses the Java network launch Protocol JNLP the plug-in, this plug-in there is overflow vulnerability. In order to achieve the use, I will use the Heaplib to construct a ROP chain in order...
BenignCertain: a can remotely extract the Cisco VPN key hack tool free leak files download address-vulnerability warning-the black bar safety net
One, Foreword In a flash, we came to this familiar yet strange Friday. In this past week, the field of network security in the most“eye-catching”the event certainly not“the NSA is a black event”Mo belong to. The United States Time 2 0 1 6 years 8 on 1 5 December, a named“The Shadow Brokers”of the...
Based on BIGINT overflow error SQL injection-vulnerability warning-the black bar safety net
I for by the MySQL error to extract data New Technologies are very interested in, and the herein to be described is one such technology. When I examine the MySQL integer processing mode when suddenly for how to make it happen overflow generated strong interest. Below, we look at MySQL is how to...
Comodo Antivirus explosion multiple vulnerabilities-vulnerability warning-the black bar safety net
Comodo is a company located in the United States software company, headquartered in Jersey City, was established in 1998, is a world-renowned IT security service provider and SSL certificate providers. Researchers at Comodo Antivirus / Comodo Antivirus Advanced and other products found in the...
About CVE-2019-9766 buffer overflow vulnerability penetration module preparation and testing-vulnerability warning-the black bar safety net
CVE-2019-9766 exposed about Free MP3 CD Ripper buffer overflow vulnerability in the conversion file, Free MP3 CD Ripper 2.6 in a stack-based buffer overflow vulnerability allows user-assisted remote attackers via a specially crafted. mp3 file to execute arbitrary code. This article describes in...
Github enterprise remote code execution vulnerability analysis-vulnerability warning-the black bar safety net
Right now, almost everyone in the use of GitHub. If you have a lot of Green Paper or for your own code very paranoid, then you can run your own GitHub. Paid$ 2500 dollars, you can get a GitHub Enterprise version for 10 users for one year. In fact, Github enterprise is a virtual machine, but...
PHP multipart/form-data remote DOS vulnerability-vulnerability warning-the black bar safety net
PHP parse multipart/form-datahttp request the body part of the request header, the duplicate copy of the string resulting in DOS. A remote attacker by sending a maliciously constructed multipart/form-data requests, causing the server CPU resource is exhausted, so a remote DOS Server. Affect range...
Through the Server Info in a buffer overflow to achieve the Steam client RCE-vulnerability warning-the black bar safety net
In Steam and other V social game such as CSGO, Half-Life, TF2, built-in a looking for a server browser server browser, and a game server. In order to obtain information about these server information, the server browser using a method called server query server queries a specific UDP communicatio...
Travel to the dark of the door! Debugee in QEMU-vulnerability warning-the black bar safety net
I haven't to secure guest posting, just recently the contact vulnerability discovery, and have been reading some of the classic fuzzer source code, at the same time also began to contact the virtualization escape this piece of content, at this time happened to come across two very classic exploit...
KCFinder 2.2 file upload vulnerability-vulnerability warning-the black bar safety net
KCFinder 2. X upload page is not strictly filtered, resulting in a file upload vulnerability. 1. Go to target link 2. upload your shell as shell.php.jpg Note: only applicable to the linux system resolve the vulnerability...
vaeThink v1. 0. 1 code execution vulnerability mining analysis-vulnerability warning-the black bar safety net
0x01 introduction This article is for a niche CMS（vaeThink v1. 0. 1 for analysis, code execution vulnerability discovery and audit process of the record, the CMS is based on ThinkPHP5 development. As a code audit entry rookie, also want to be able to practice and learn the process of recording an...
lighttpd domain processing denial of service vulnerability environment from the reproduction to the analysis-vulnerability warning-the black bar safety net
A． lighttpd domain processing denial of service vulnerability of the environment to build 1 Install lighttpd Because this vulnerability requires that a fixed version,so we need to manually install. wget http://download.lighttpd.net/lighttpd/releases-1.4.x/ lighttpd-1.4.31.tar.gz tar-zxvf...
portable-phpMyAdmin（WordPress plugin authentication bypass-vulnerability warning-the black bar safety net
Part1. Description portable-phpMyAdmin is Wordpress a plug-in, direct access to plug-ins when there are no validation Wordpress session and permissions. Since this plugin has quite a lot of management functions, without a custom over the portable-phpMyAdmin plugin provides a full phpMyAdmin conso...
Router 0day vulnerability discovery practical-vulnerability warning-the black bar safety net
! Last year 7 month in the company's internal share over this issue, said to also almost a year, too lazy to now only issued to. In 2018, 3, 4 on more than two or three months time, spent more and more time to engage in a domestic router, dug some holes, after also don't get it. Also wrote a litt...
Router exploitation of the Stack Overflow entry a-vulnerability warning-the black bar safety net
MIPS instruction set is mainly used in some embedded IOT devices, such as Router, camera. To these devices for binary vulnerability mining you need to have the MIPS to have a certain familiar. The MIPS instruction set of Stack Overflow and the x86 instruction set is different, so the exploits is...
Discuz plug-in Bluegrass today wechat voting rights limit and brush votes vulnerability with python scripting-vulnerability warning-the black bar safety net
Two days before the bunch of friends online canvassing, feeling that something in the programmer before it is an irony（me is the programmer before me, when a programmer there are always people that you will be stolen QQ, attack, repair the computer。。。。） Directly into the theme, with to Tools: 1...
iSCSI unauthorized access vulnerability, tens of thousands of iSCSI are likely to be affected-vulnerability warning-the black bar safety net
! Overview iSCSI Internet Small Computer System Interface Internet small computer system interface, also known as IP-SAN, is an Internet-based and SCSI-3 protocols storage technology, by the IETF, proposed, and 2003 2 May 11, became the official standard. 2019 4 December 17, white cap sinks a...
The use of DVRF learn firmware analysis series a-vulnerability warning-the black bar safety net
With a variety of hardware devices vulnerabilities more and more people concern, as well as by a malicious attacker a large advantage. As a Security Researcher, Learning Analytics firmware vulnerability, a timely warning to patch vulnerabilities is becoming increasingly important. This series of...
DVWA Pro-test CSRF vulnerability-vulnerability warning-the black bar safety net
CSRF is a cross-site request forgery, i.e., a user at A site after login in the same client of the Site B using the vulnerability to get A site's Cookie and other authentication information, and forgery as legitimate identity request to A site. This article in the local environment, carry out the...
Wages table actually into hacking weapons Flash emergency patch-bug warning-the black bar safety net
6 month 7 day night, the official Adobe announcement, announced the emergency release security patches fix latest be found the Flash of high-risk vulnerabilities, and the discovery of this vulnerability using the 360 core security advanced Threat Response Team public Acknowledgements. As the...
fastjson remote code execution vulnerability technical analysis and protection solution-vulnerability warning-the black bar safety net
! 2017-year 3 December 15, fastjson official released a security Bulletin indicating fastjson in 1. 2. 24 and the prior version there is a remote code execution high-risk security vulnerabilities. An attacker can use this vulnerability to remotely execute malicious code to invade the server...