Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / gem/activesupport/CVE-2012-3464
Advisory ID gitlab/gem/activesupport/CVE-2012-3464
Aliases CVE-2012-3464
GHSA-h835-75hw-pj89
Summary activesupport Cross-site Scripting vulnerability Cross-site scripting (XSS) vulnerability in `activesupport/lib/active_support/core_ext/string/output_safety.rb` in Ruby on Rails before 2.3.16, 3.0.x before , 3.1.x before 3.1.8, and 3.2.x before 3.2.8 might allow remote attackers to inject arbitrary web script or HTML via vectors involving a ' (quote) character.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (0)
There are no known CWE.
System Score Found at
cvssv2 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/activesupport/CVE-2012-3464.yml
Reference id Reference type URL
https://github.com/rails/rails
https://github.com/rails/rails/commit/28f2c6f4037081da0a82104a3f473165ed4ed2ce
https://github.com/rails/rails/commit/780a718723cf87b49cfe204d355948c4e0932d23
https://github.com/rails/rails/commit/d0c9759d3aeb6327d68dd6c0de0fe2fed4e3c870
https://github.com/rails/rails/commit/d549df7133f2b0bad8112890d478c33e990e12bc
https://github.com/rails/rails/issues/7215
https://groups.google.com/group/rubyonrails-security/msg/8f1bbe1cef8c6caf?dmode=source&output=gplain
CVE-2012-3464 https://nvd.nist.gov/vuln/detail/CVE-2012-3464
CVE-2012-3464.YML https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activesupport/CVE-2012-3464.yml
GHSA-h835-75hw-pj89 https://github.com/advisories/GHSA-h835-75hw-pj89

No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/activesupport/CVE-2012-3464.yml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete

There are no SSVC decisions available.