BlueBorne Bluetooth flaws vulnerability bug depth research and PoC-vulnerability warning-the black bar safety net

The other day, and armis burst a series of Bluetooth flaws, no war no perception of the receiving system can be a bit can be hacked, and essentially impact all of the Bluetooth equipment, the persecution of the immeasurable, can be seen here https://www.armis.com/blueborne/ to understand how it...

Chakra vulnerability debugging notes 1--ImplicitCall-vulnerability warning-the black bar safety net

Chakra is Microsoft's next-generation browser, Microsoft Edge the Javascript parsing engine, 继承自IE浏览器的jscript9.dll and on GitHub open source for ChakraCore it. Chakra since open source has become a Windows platform vulnerability discovery one of the main goals, is also everyone to learn binary...

. NET advanced code audit（the first lesson）XmlSerializer deserialization vulnerability-vulnerability warning-the black bar safety net

在.NET in the framework of the XmlSerializer class is a great tool, it is a highly structured XML data is mapped to . NET objects. The XmlSerializer class in the program through a single API call to perform the XML document and the object conversion between. The conversion mapping rules in the . N...

Tomcat Security Constraint Bypass CVE-2017-5664 analysis-vulnerability warning-the black bar safety net

1. DefaultServlet role I'm in front of the public, the article said, the JspServlet's role is to process the jsp and jspx files a request, then the non-jsp jspx is by the DefaultServlet to handle it different, but because it is a tasteless, not discussed here so much, here we simply believe that...

Windows 10 x64 Edge CVE-2016-7200 & CVE-2016-7201 vulnerability analysis and exploit-vulnerability warning-the black bar safety net

The 1. Analysis of the environment Operating system: Windows 10 x64 Professional Edition 10.0.14393 browser: Microsoft Edge x64 38.14393.0 2. CVE-2016-7200 analysis This is happening in the JavascriptArray::FilterHelper, due to the type of Confusion caused by the vulnerability, look at the commit...

Get a locked OnePlus 3/3T: boot loader vulnerability-vulnerability warning-the black bar safety net

In this article, I disclosed the OnePlus 3/3T boot loader in the two holes. The first CVE-2017-5626 is the impact of OxygenOS 3.2-4.0.1（4.0.2 to patch high-risk vulnerabilities. The vulnerability allows a physical opponent or use ADB/ FASTBOOT access to bypass the bootloader lock state, even if t...

Apache-mod_session_crypto module in the Padding Oracle vulnerability analysis-vulnerability warning-the black bar safety net

Recently, security researchers at theWeb serverApache modsessioncrypto module found a Padding Oracle vulnerability. An attacker can exploit this vulnerability to decrypt the session data, and even can be used to specify the data to be encrypted. Vulnerability details Product: Apache HTTP Server...

Fckeditor 2.4.2 php arbitrary Upload File vulnerability-vulnerability warning-the black bar safety net

1, bug fckeditor/editor/filemanager/upload/php/upload.php | ? php / FCKeditor - The text editor for Internet - http://www.fckeditor.net Copyright C 2003-2007 Frederico Caldeira Knabben == BEGIN LICENSE == Licensed under the terms of any of the following licenses at your choice: - GNU General Publ...

Router exploitation of Stack Overflow-the bounce of the shell's payload configuration-vulnerability warning-the black bar safety net

Previous article talked about the ROP chain is constructed, and finally the direct use of call the execve function, the shellcode can be directly getshell, but in the actual router case of overflow will not be so simple. Here look at together with the DVRF in the title, this question is...

The widespread use of email components: PHPMailer remote code execution vulnerability exists-vulnerability warning-the black bar safety net

Recently, Polish researchers Dawid Golunski discovered a present in the PHPMailer in a serious remote code execution vulnerability. The vulnerabilities in yesterday's legalhackers. com published on, but the exploit details of a proof-of-concept and is not included. Unfortunately in a couple of...

The Evernote Chrome extension vulnerability analysis-vulnerability warning-the black bar safety net

! 0x00 Preface 2019, 5 months, Guardio research team discovered Evernote Web Clipper Chrome plugin a serious vulnerability. This is a logical flaw, an attacker can take the destruction domain isolation mechanism to the user identity to execute code, and ultimately to access sensitive user...

Cisco Prime Infrastructure to unauthorized remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

Not all of the directory traversal vulnerability can cause the same impact, the specific impact of the range depends on the directory traversal purposes, as well as the use of the process requires user interaction degree. Such a simple vulnerability in the actual code may be hidden very deep, so...

For many well-known companies impact of Oracle Responsys local file inclusion vulnerability-vulnerability warning-the black bar safety net

Today I want to show you is, how do I find the Oracle Responsys cloud service system in a local file inclusion vulnerabilities LFI Airport. Due to the current commercial sales, network storage and social relationships companies are using the Oracle Responsys cloud solution, so that the...

Java AMF3 deserialization vulnerability analysis-vulnerability warning-the black bar safety net

AMF Action Message Format is a binary serialization format, before the main Flash application in using this format. Recently, the Code White found to have multiple Java AMF library in the presence of vulnerabilities, and these vulnerabilities will lead to unauthenticated remote code execution...

Not to ignore the printer vulnerability research-exploit warning-the black bar safety net

0×01 Preface After a recent period of time of the test, found within the enterprise network printer there are a variety of vulnerabilities, but also often been ignored, hence this article's research. When a printer connected to the network, you can conduct a port scan, read and write to upload a...

Tomcat remote code execution vulnerability flaws bug research CVE-2017-12615 and patch Bypass-vulnerability warning-the black bar safety net

9 on 19 May, Tencent Cloud Network Security intermediate monitoring to an Apache Tomcat fix the 2 serious has the rest of the vulnerability flaws of the bug, the separation of: information leakage vulnerability flaws bug（CVE-2017-12616, the long distance code to perform vulnerability flaws...

Lurking for over 11 years, the Linux kernel vulnerability”Phoenix Talon”exposure-vulnerability warning-the black bar safety net

! Early last month, qimingxing e ADLab presented four exist in the Linux kernel of the remote vulnerability, and the name“Phoenix Talon”; wherein a vulnerability is a seriousCriticallevel, the other three as high-riskHigh. Yesterday ADLab published in which seriousCriticalvulnerabilities relevant...

Samsung default input method remote code execution-vulnerability warning-the black bar safety net

Remote Code Execution as the System User on Samsung Phones Summary In is capable of hijacking your web premise,the attacker can use the Samsung comes with input method update mechanism for remote code execution and has system permissions. Swift input method pre-installed on the Samsung phone and...

Related vulnerabilities have now been patched: the Orvibo smart home devices disclosure of user information-bug warning-the black bar safety net

From Orvibo aspect to understand, this relates to the information disclosure of the security vulnerability has now been fixed, and the user information of the protection level, at the same time they also want and professional information security research team into cooperation with the protection...

WordPress thumbnail script timthumb. php exploit detailed explanation-vulnerability warning-the black bar safety net

timthumb. php is a very popular Wordpress thumbnail script. Abroad some of the very famous themes are used in this plugin, such as Woothemes, etc. Vulnerability is mainly because of the timthumb by default defines a including Flickr, Picasa and other famous photo sharing site to the white list...

MongoDB server-side JavaScript injection-vulnerability warning-the black bar safety net

Security researchers agixid in the MongoDB database 2. 2. 3 version on found a security vulnerability, and represents a Metasploit exploit payload being developed. The vulnerability is mainly MongoDB incorrect use SpiderMonkey Javascript NativeHelper function, the result can be injected into the...

Django-JSONField, the HStoreField SQL injection vulnerability-vulnerability warning-the black bar safety net

! One, Foreword Django is an open source Web application framework made of Python written. The use of a MTV framework of the model, i.e. the Model M, view V and template T. It was originally being developed for the management of the Lawrence Publishing Group, owned by some to the news content bas...

To bypass the PHP web site Access Denied-vulnerability warning-the black bar safety net

registerglobals = On ? php $sqlcontent = "? PHP exit"Access Denied"; ?& gt;".$ p."\ n"; fileputcontents$logfile, $sqlcontent; ?& gt; exp-demo. php? logfile=php://filter/write=convert. base64-decode/resource=abc. php&p=aPD9waHAgcGhwaW5mbygpOy8vPz4= http://marc.info/?l=full-disclosure& ... 7 1&w=2...

2019 Pwn2Own for compromised VMware virtual machine escape vulnerability analysis-vulnerability warning-the black bar safety net

At this year's Vancouver Pwn2Own contest during Fluoroacetate team shows them through the use of VMware Workstation from the client virtual machine to escape to the physical machine. They use the virtual USB 1.1 UHCI postage host controller interface in the cross-border read/write vulnerabilities...

WordPress 4.6 remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

WordPress 4.6 version remote code execution vulnerability is a very serious vulnerability, an unauthorized attacker to exploit the vulnerability will be able to achieve remote code execution against a target server for instant access, eventually leading to the target application server completely...

GBK character encoding character set defects lead to web security vulnerabilities-vulnerability warning-the black bar safety net

Many times, character encoding is used, we will not be too care about. Like the Chinese website, we generally use the gb2312,gbk,gb18030,you can also use utf-8. However, maybe we don't know, choose a different encoding, and may therefore cause the program itself to design defects. Multibyte...

CVE-2019-16097 Harbor privilege elevation vulnerability analysis-vulnerability warning-the black bar safety net

The Harbor is one for the storage and distribution Docker image of the enterprise Registry server, by adding some of the business functions necessary characteristics, such as security, identification, and management, the expansion of the open-source Docker Distribution. As an enterprise-level...

Jenkins plug-in vulnerabilities: plaintext stored credentials disclosure-vulnerability warning-the black bar safety net

Jenkins is a widely used open source automation server, allows DevOps developers to efficiently and reliably build, test, and deploy software. In order to use Jenkins modular architecture, developers can plug-ins to extend its core features, allowing it to expand the script capabilities...

CVE-2019-11229 detailed analysis --git config controllable-RCE-vulnerability warning-the black bar safety net

2019 4 January 15, gitea had burst through a hole, coinciding with the time of this vulnerability more curious proceed to study a bit, and the vulnerability of the description is this: models/repomirror. go in Gitea before 1.7.6 and 1.8. x before 1.8-RC3 mishandles mirror repo URL settings, leadi...

CVE-2018-4878 case: for a Hong Kong Telecommunications Company website is intrusion investigations-vulnerability and early warning-the black bar safety net

! Earlier, a researchers found that a Hong Kong Telecommunications Company website hacking attack, 3 May 21, Morphisec laboratory on the site of attack to carry out the investigation, investigators eventually found that the telecommunications company of the Group's official website was hacked, th...

iPhone BootROM vulnerability description and threat assessment-vulnerability warning-the black bar safety net

0x00-related vocabulary AP: application processor. SEP: security coprocessor. SecureROM: also known as the BootROM is cured in the iPhone the read-only area in the section of the code, the area code is to start the chain and start the chain of trust starting point, the main responsible for loadin...

In-depth analysis of the N. S. A. took 5 years of IIS vulnerability-vulnerability warning-the black bar safety net

Source: Xuanwu lab Author: Ke Liu of Tencent’s Xuanwu Lab The 1. Vulnerability description 1.1 exploit description 2017 3 November 27, from South China University of technology the Zhiniang Peng and Chen Wu in GitHub 1 discloses an IIS 6.0 vulnerability exploit code, and specify its may 2016 7...

TR-064 vulnerabilities to the affected vendors of equipment and TR-064 Protocol security analysis-vulnerability warning-the black bar safety net

! Author: British Xiphos Research, senior security researcher Darren Martyn Over the past few weeks, the embedded device demonstrated the security situation worrisome, in the Mirai early code is public, I think some of the“smart device”botnet will quickly spread, in addition to the telnet scannin...

Use SQLRootKit web database the back door control case-vulnerability warning-the black bar safety net

Through this case study you can learn to: ① Understand the web database the back door SQLRootKit and other aspects of knowledge; ② Use SQLRootKit 1.0 and SQLRootKit 3.0 database Backdoor to control the computer. SQLRootKit is a method used to execute the database command in the web script, the...

Windows Remote Desktop vulnerability Esteemaudit（CVE-2017-9073 patch brief analysis-vulnerability warning-the black bar safety net

In the last month, we have for the equation of the tissue is the leakage of ESTEEMAUDIT vulnerability, wrote a brief analysis, and until we found this exploit only applies to join the Windows domain the computer front, we are trying to reproduce this issue, but relatively speaking, writing the...

Don't worry about activation and updates create your own OEM system-vulnerability warning-the black bar safety net

Microsoft is now on pirated Windows speed up ban pace, but through the BIOS character to activate the OEM system for sure is absolutely safe, so today teach you to make one for your own computer of the OEM system install disc, no longer have to worry about activation and automatic update of the...

Saudi Arabia smart phone application Dalil is burst serious vulnerability: the more than 500 million users information was leaked-vulnerability warning-the black bar safety net

Dalil is a similar to Truecaller's smart phone application, but only limited to Saudi Arabia and other Arab regions of the user. Due to the application of the use of the MongoDB database can not enter the password in the case of online access, causing the user data of the continued leak of the we...

The use of ssrf vulnerability to obtain google internal dns information-vulnerability warning-the black bar safety net

Late January, I found and to the Google VRP sector report, the toolbox. googleapps. com a server-side request forgery vulnerability（ssrf）。 Can be used to discover and query Google's internal DNS server, to extract a variety of company information, such as company internal use internal IP address,...

. NET advanced code audit of the nine classes BinaryFormatter deserialization vulnerability-vulnerability warning-the black bar safety net

The BinaryFormatter and SoapFormatter two classes the difference between the data streams of different formats, other features on both about the same, the BinaryFormatter is located in the namespace System. Runtime. Serialization. Formatters. Binary it is the direct use of binary the way the obje...

More than 6 0 Non-disclosure vulnerability 2 2 a home router(SOHU router)-vulnerability warning-the black bar safety net

! The affected router list as follows: 1. Observa Telecom AW4062 2. Comtrend WAP-5813n 3. Comtrend CT-5 3 6 5 4. D-Link DSL-2750B 5. Belkin F5D7632-4 6. Sagem LiveBox Pro 2 SP 7. Amper Xavi 7 9 6 8 and 7 9 6 8+ 8. Sagem Fast 1 2 0 1 9. Linksys WRT54GL 1 0. Observa Telecom RTA01N 1 1...

PJBlog3 V3. 2. 8. 3 5 2 file Action. asp to modify any user password 0day-vulnerability warning-the black bar safety net

PJBlog a set of open source free Chinese personal blog system program, using asp+Access technology, has a relatively high operating performance and Update rate, but also support the current Blog the use of new technologies In the file Action. asp: ElseIf Request. QueryString“action” =...

VR social app Bigscreen presence of security vulnerabilities, hackers executable MITR attack-vulnerability warning-the black bar safety net

Connecticut West Haven University security team found the VR social platform Bigscreen there is a serious security vulnerability. The vulnerability allows the attacker without the player permission to enter their virtual reality space, thereby enhancing system is embedded in a malicious program b...

Recently being a hot Word 0day vulnerability has been used for malware spreading and the country attack-vulnerability warning-the black bar safety net

Recently Microsoft Word 0day vulnerabilities is very hot, this month's Patch Tuesday, Microsoft also finally released for the CVE-2017-0199 vulnerability patch, and the previously reported difference is that this vulnerability also affects Microsoft's own WordPad. According to security firm FireE...

Android Minikin library out of bounds write denial of service vulnerability analysis-vulnerability warning-the black bar safety net

In this month's Android patches, Google fixes Minikin library in a denial of service vulnerabilityCVE-2 0 1 6-2 4 1 4 a. Early in the year 3 beginning of I To of Google reported this vulnerability, but Google confirmed that the flaw with last 1 1 month another expert report BUG26413177 is the sam...

Android WebView remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

In the past period of time, the WebView remote code execution vulnerability can be said to be swept a large number of the Android App query some vulnerabilities of the platform can be substantially the case, given the many loopholes in the App and not disclosed, and therefore WebVeiw remote code...

How to use QuartzCore Stack Overflow to achieve the iOS/macOS Safari sandbox escape-vulnerability warning-the black bar safety net

A vulnerability summary QuartzCore-that CoreAnimation is macOS and iOS is used to build animations scene graph of a framework. CoreAnimation uses a unique rendering of the model to a separate process to run the graphics operations. In macOS, the process is the WindowServer, and on iOS, the proces...

CVE-2017-3881: Cisco Catalyst switches remote code execution vulnerability analysis-vulnerability warning-the black bar safety net

Your Catalyst switches whether to enable the telnet in? If Yes, it would have to be careful. This article will be to introduce the reader for the equipped with the latest firmware the Catalyst 2960 switch the remote code execution vulnerability proof-of-concept attack technique. Specific exploit...

The use of server vulnerability mining black production case study-vulnerability warning-the black bar safety net

BAT represents the use of the Internet to make a fortune the Bright Side, the dark side of the Black output is also exhausted their imagination to maximize your own gain, and in this regard the Black output can be described as the eight Immortals crossing the sea, each show its can. Have to steal...

iPhone playing the video automatically shut down“wonderful”vulnerability cause analysis-vulnerability warning-the black bar safety net

A description of the No. 23 in the morning major Network Media issued a newsiOS also exposed new vulnerabilities, play a particular video led to the automatic shutdown with the demo video））, the main contents are: Apple iOS devices and is a burst of new vulnerabilities that play a particular MP4...

Sentinel is a compact anti-sniffer tools-vulnerability warning-the black bar safety net

by xundi This morning a friend asked me, say what tool found in the network to be sniffing the better, I say ISS the anti-Sniffer? he said too slow! Later to remember the previous visiting network when seen Such a program is also antisniffer type, so they put it to find out. The Sentinel is...