CVE-2012-6496

描述

SQL injection vulnerability in the Active Record component in Ruby on Rails before 3.0.18, 3.1.x before 3.1.9, and 3.2.x before 3.2.10 allows remote attackers to execute arbitrary SQL commands via a crafted request that leverages incorrect behavior of dynamic finders in applications that can use unexpected data types in certain find_by_ method calls.

如何修補 CVE-2012-6496

要修補 CVE-2012-6496,請將受影響套件升級到下列已修補版本。

• Debian/rails—升級至 2.3.14.1 或更新版本
• Debian/rails—升級至 2.3.5-1.2+squeeze4 或更新版本
• —升級至 3.0.18 或更新版本

CVE-2012-6496 正在被利用嗎?

低 — EPSS 為 4.5%,目前沒有觀察到大規模利用活動。

受影響套件(3)

• from 0, < 2.3.14.1
• from 0, < 2.3.5-1.2+squeeze4
• >= 3.0.0.beta, < 3.0.18

參考連結(11)

• ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-6496
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-6496
• PATCHgithub.com/rails/rails
• WEBblog.phusion.nl/2013/01/03/rails-sql-injection-vulnerability-hold-your-horses-here-are-the-facts