inserting malicious content, usually code (like SQL, Javascript) into a vulnerable application. Is used only if there is no more specific injection tag available (see tag wiki)

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7
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3answers
341 views

Is it possible to Exploit this Line Feed?

During a security assessment on a website I found a a redirection link that was reflecting the values in the Location header. The first thing that came to my mind was CRLF injection so I tried a few ...
0
votes
2answers
48 views

In NodeJS, what is a good way of ensuring user submitted data in (text input) forms is not malicious?

In addition to scanning user uploaded files, I would also like to ensure that forms for user profiles, comments, etc. cannot be misused to submit malicious script. What are some known good methods of ...
1
vote
1answer
139 views

SAPE link injection into website

I currently have a WordPress website that has been updated to latest version 4.1, also latest theme installed. The problem is this SAPE Russian link network that is injecting malware code into the ...
4
votes
0answers
56 views

Is Bluetooth Low Energy Injection possible?

Mike Ryan claims that it is possible to inject packets (probably with Ubertooth) in an ongoing BLE conversation. His attempt to do so lead to jamming the connection (Sources 1 and 2). The Bluetooth ...
1
vote
0answers
110 views

How to identify column types during sql injection with “union all select” construct?

Situation is following: I have identified sql injection attack vector, and have following information about target table: It has six columns. (Identified using "order by"). I can see output of 3 of ...
1
vote
0answers
56 views

Secure public API

I'm building a mobile app that will use API created by me on my server. These API will be publicy exposed, but not publicy documented. I want to let the user to use the app without authentication for ...
1
vote
0answers
191 views

How Modification attacks works?

Theoretically... In Active attacks we have "modification attack"...ie "In a message modification attack, an intruder alters packet header addresses to direct a message to a different destination or ...
1
vote
0answers
83 views

Detecting reflective DLL injection any other ways?

any way to detect it? maybe using mcafee hips rules? Are there any known Techniques to detect it ? like walking the VAD tree or something?
1
vote
0answers
80 views

SSRS custom assembly security issues

I want to invoke a custom assembly that uses protected services (like DirectoryServices, etc...) with reporting Services. On the web, I see a recurring example of configuration (inspired by this ...
0
votes
0answers
33 views

How to prevent injection attacks powerscript scripts when dealing with user made variables

I have a large number of scripts with code looking like this: task "$argument" Which is then called by: powershell.Runspace.SessionStateProxy.SetVariable(argument, UserMadeValue); ...
0
votes
0answers
40 views

Why malicious browser extensions along with API hooking

Most malware steals financial data by hooking to browser APIs like PR_Read, PR_write etc.. Also I see some malware like Sinowal use browser extensions along with these API hooks. I believe a user ...
0
votes
0answers
31 views

Constructing a tainted string for arc injection

I'm new to security and currently referring to Robert Seacord's Secure Coding in C and C++. In chapter 2 of the same, the author talks about arc injection, wherein he passes the flow of control in the ...
0
votes
0answers
262 views

Active Directory Injection attack

Is there a possible way of injecting code to pull data from Active directory? I have written a PHP page that executes Powershell and is able to change passwords to a controlled group of people. ...
0
votes
0answers
96 views

Should I be concerned about the following URLs that were tried to open on my webpage?

I don't know if this is some injection attempt or a weird bot or what ever. An IP opened several pages within my Drupal 7 website with the appendix ...