Plattform
ruby
Komponente
activerecord
Behoben in
4.0.7
CVE-2014-3483 describes a SQL injection vulnerability discovered in the PostgreSQL adapter for Active Record within Ruby on Rails. This flaw allows remote attackers to execute arbitrary SQL commands, potentially leading to data breaches and system compromise. The vulnerability impacts versions of Ruby on Rails 4.x prior to 4.0.7 and 4.1.x before 4.1.3. A fix is available in version 4.0.7.
Successful exploitation of CVE-2014-3483 allows an attacker to inject malicious SQL code into database queries. This can result in unauthorized access to sensitive data, including user credentials, financial information, and application configuration details. An attacker could potentially modify or delete data, escalate privileges, or even gain complete control over the database server. The impact is particularly severe in environments where the database contains critical business logic or personally identifiable information (PII). Improperly sanitized user input used in database queries is a common root cause of SQL injection vulnerabilities, and this CVE highlights the importance of robust input validation and parameterized queries.
CVE-2014-3483 was publicly disclosed in 2017. While no active exploitation campaigns have been definitively linked to this specific CVE, SQL injection vulnerabilities are consistently targeted by attackers. This vulnerability shares similarities with other SQL injection flaws, such as those affecting various web applications and databases. Public proof-of-concept exploits may exist, increasing the risk of exploitation. It is not listed on CISA KEV as of the current date.
Exploit-Status
EPSS
1.25% (79% Perzentil)
The primary mitigation for CVE-2014-3483 is to upgrade to a patched version of Ruby on Rails: 4.0.7 or 4.1.3. If upgrading is not immediately feasible, consider implementing temporary workarounds such as carefully reviewing and sanitizing all user inputs used in database queries. Employing parameterized queries or prepared statements can prevent SQL injection by treating user input as data rather than executable code. Web application firewalls (WAFs) configured to detect and block SQL injection attempts can also provide an additional layer of protection. After upgrading, confirm the fix by attempting a query that previously triggered the vulnerability and verifying that it now fails safely.
Kein offizieller Patch verfügbar. Prüfe auf Workarounds oder überwache auf Updates.
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CVE-2014-3483 is a SQL injection vulnerability affecting Ruby on Rails ActiveRecord versions up to 4.0.6.rc3. It allows attackers to execute arbitrary SQL commands through improper range quoting in the PostgreSQL adapter, potentially leading to data breaches.
You are affected if your Ruby on Rails application uses ActiveRecord with the PostgreSQL adapter and is running versions 4.x before 4.0.7 or 4.1.x before 4.1.3. Check your application's version using rails -v.
Upgrade your Ruby on Rails application to version 4.0.7 or later. This resolves the SQL injection vulnerability by implementing proper quoting mechanisms in the PostgreSQL adapter.
While no active campaigns are publicly known, the vulnerability's ease of exploitation makes it a potential target. It's crucial to patch your systems to prevent exploitation.
Refer to the official Ruby on Rails security advisory for details: https://groups.google.com/forum/#!topic/ruby-security-announcements/q71h_w-N-oQ
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