CVE-2012-1099

描述

Cross-site scripting (XSS) vulnerability in actionpack/lib/action_view/helpers/form_options_helper.rb in the select helper in Ruby on Rails 3.0.x before 3.0.12, 3.1.x before 3.1.4, and 3.2.x before 3.2.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving certain generation of OPTION elements within SELECT elements.

如何修補 CVE-2012-1099

要修補 CVE-2012-1099,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 或更新版本
• Debian/rails—升級至 2.3.5-1.2+squeeze3 或更新版本
• —升級至 3.0.12 或更新版本

CVE-2012-1099 正在被利用嗎?

低 — EPSS 為 2.5%,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
• from 0, < 2.3.5-1.2+squeeze3
• >= 3.0.0, < 3.0.12

參考連結(12)

• ADVISORYgithub.com/advisories/GHSA-2xjj-5x6h-8vmf
• ADVISORYnvd.nist.gov/vuln/detail/CVE-2012-1099
• ADVISORYsecurity-tracker.debian.org/tracker/CVE-2012-1099
• WEBgroups.google.com/group/rubyonrails-security/msg/6fca4f5c47705488?dmode=source&output=gplain