CVE-2013-1857
actionpack Cross-site Scripting vulnerability
EPSS 1.9%
描述
The sanitize helper in lib/action_controller/vendor/html-scanner/html/sanitizer.rb in the Action Pack component in Ruby on Rails before 2.3.18, 3.0.x and 3.1.x before 3.1.12, and 3.2.x before 3.2.13 does not properly handle encoded : (colon) characters in URLs, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted scheme name, as demonstrated by including a : sequence.
如何修補 CVE-2013-1857
要修補 CVE-2013-1857,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
- —升級至 2.3.18 或更新版本
CVE-2013-1857 正在被利用嗎?
低 — EPSS 為 1.9%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- from 0, < 2.3.14.1
- from 0, < 2.3.18