Questions tagged [mariadb]

MariaDB is an SQL database server.

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SQL Injection syntax wrong

I've been trying to do a simple SQL injection at a database that has one input (name). I've tried "peter' SELECT version();" which gives me the following: Error description: You have an error in ...
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1answer
67 views

How does MariaDB's ed25519 auth scheme work?

Newer versions of MariaDB (a MySQL database server fork) have a new password based auth scheme called "ed25519". The docs are very sparse regarding how it works and what it does. https://mariadb.com/...
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113 views

SQL Injection bypass UNION filter/restriciton

I've recently had an interesting interview exercise I haven't completed and it does puzzle me what kind of filter/protection they've used. The vuln app is a PHP with simple MariaDB (5.5.56) back-end, ...
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0answers
40 views

What is the default cipher for SSL connections in Azure for MariaDB?

According to Microsoft's Documentation, Azure should be configured to use SSL for connections. In regards to default settings, they state the following: By default, the database service should be ...
0
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1answer
265 views

Is it secure to store my mysql password in a const std::string?

I am implementing a C++ server with a mariadb backend. I have to access my database and I do so using the mariadbpp (its c++ connector). Though I can use mysql_config_editor and store the passwords in ...
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2answers
725 views

SQL Injection on MariaDB

I am trying to exploit (legally) a MariaDb database with an SQLi vulnerability. I have identified the vulnerability here... /?o=1&page=app The o=* is vulnerable and produces the following error....
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0answers
247 views

Exploiting MairaDB Sql Injection with procedure analyse and extractvalue()

I am testing a sql injection to a website. And spending several hours i just become to get the version of the database. test.com/abc.php?query=1&limit=3 procedure analyse(extractvalue(rand(),...
1
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2answers
446 views

SQL-injection, unable to get it to work!

I've recently found a SQL-injection vulnerability in one of our web applications. I've been able to exploit this SQLi, but only able to extract some very basic information. I'm not an expert pentester ...
0
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1answer
660 views

SQl Injection MariaDB

Im found a sql query that is injectable below "car_info = query("select models, color, running from cars where manual = 1 AND UID = '{}' LIMIT 1".format(uid))") Where '{}' is the point of injection. ...
0
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1answer
741 views

SQL inject MariaDB with SQLMAP

I'm fairly new to sqlmap but I have tried a lot of attacks and have been successful except for this one attack that I have tried. SQLMAP won't detect this nor try to inject an error like this. So how ...
0
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1answer
42 views

Linking mail server with application database

I have a web application running on node.js, backed by a MongoDB database which stores user data etc... I'd like to offer my users an email account, so I've set up a mail server using Postfix, dovecot,...
3
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1answer
856 views

Are MariaDB's encryption and compression functions secure?

MariaDB [(none)]> SET @key_str = SHA2('Is it secure?',512); Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> SET @crypt_str = AES_ENCRYPT('cleartext',@key_str); Query OK, 0 rows affected (...
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4answers
7k views

Simple SQL injection to bypass login in MariaDB

I'm trying out SQL Injection on my localhost. I have a simple HTML form, with a username, password and a submit button. So after clicking on the submit, user is redirected from login.html to a page ...
-1
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1answer
451 views

Is it true that blind SQL injection does not work on MariaDB?

I was told by someone on the network that MariaDB was not susceptible to blind SQL injection. I was not aware of this. Can anyone elaborate? I am using it on my server and was told not to switch to ...