CVE-2011-2931

Sažetak

Cross-site scripting (XSS) vulnerability in the strip_tags helper in actionpack/lib/action_controller/vendor/html-scanner/html/node.rb in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a tag with an invalid name.

Reference

http://groups.google.com/group/rubyonrails-security/msg/fd41ab62966e0fd1?dmode=source&output=gplain
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065109.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065212.html
http://secunia.com/advisories/45921
http://weblog.rubyonrails.org/2011/8/16/ann-rails-3-1-0-rc6
http://www.debian.org/security/2011/dsa-2301
http://www.openwall.com/lists/oss-security/2011/08/17/1
http://www.openwall.com/lists/oss-security/2011/08/19/11
http://www.openwall.com/lists/oss-security/2011/08/20/1
http://www.openwall.com/lists/oss-security/2011/08/22/13
http://www.openwall.com/lists/oss-security/2011/08/22/14
http://www.openwall.com/lists/oss-security/2011/08/22/5
https://bugzilla.redhat.com/show_bug.cgi?id=731436
https://github.com/rails/rails/commit/586a944ddd4d03e66dea1093306147594748037a

CVSS

Base:	4.3
Impact:	2.9
Exploitability:	8.6

Pristup

Vektor	Složenost	Autentikacija
NETWORK	MEDIUM	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	PARTIAL	NONE

CVSS vektor

AV:N/AC:M/Au:N/C:N/I:P/A:N

Zadnje važnije ažuriranje

08-08-2019 - 15:42

Objavljeno

29-08-2011 - 18:55