#VU33110 SQL injection - CVE-2012-6496

Vulnerability identifier: #VU33110

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2012-6496

CWE-ID: CWE-89

Exploitation vector: Network

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can send a specially crafted request to the affected application and execute arbitrary SQL commands within the application database.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

External links
https://blog.phusion.nl/2013/01/03/rails-sql-injection-vulnerability-hold-your-horses-here-are-the-facts/
https://rhn.redhat.com/errata/RHSA-2013-0154.html
https://rhn.redhat.com/errata/RHSA-2013-0155.html
https://rhn.redhat.com/errata/RHSA-2013-0220.html
https://rhn.redhat.com/errata/RHSA-2013-0544.html
https://security.gentoo.org/glsa/glsa-201401-22.xml
https://www.securityfocus.com/bid/57084
https://bugzilla.redhat.com/show_bug.cgi?id=889649
https://groups.google.com/group/rubyonrails-security/msg/23daa048baf28b64?dmode=source&output=gplain

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.