PT-2012-4165 · Ruby+1 · Ruby On Rails+1

Ben Murphy · Publicado 2012-06-22 · Atualizado 2019-08-08 · CVE-2012-2660

Positive Technologies (AI Summary)

CVSS v2.0

6.4

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions Ruby on Rails versions prior to 2.3.16 Ruby on Rails versions 3.0.x through 3.0.12 Ruby on Rails versions 3.1.x through 3.1.4 Ruby on Rails versions 3.2.x through 3.2.3

Description The issue allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request. This is due to improper consideration of differences in parameter handling between the Active Record component and the Rack interface. The vulnerability can be exploited by sending certain "[nil]" values in a request.

Recommendations For Ruby on Rails versions prior to 2.3.16, update to version 2.3.16 or later. For Ruby on Rails versions 3.0.x through 3.0.12, update to version 3.0.13 or later. For Ruby on Rails versions 3.1.x through 3.1.4, update to version 3.1.5 or later. For Ruby on Rails versions 3.2.x through 3.2.3, update to version 3.2.4 or later.

Exploit

Correção

Improper Access Control

Enumeração de Fraquezas

CWE-264

CWE-284

Identificadores relacionados

CVE-2012-2660

GHSA-HGPP-PP89-4FGF

OPENSUSE-SU-2012_0978-1

RHSA-2013:0582

SUSE-SU-2012_1012-1

SUSE-SU-2012_1015-1

Produtos afetados

Ruby On Rails

Suse

Referências · 14

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/activerecord/CVE-2012-2660.yml · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2012-2660.yml · Exploit
• 🔥 https://groups.google.com/group/rubyonrails-security/msg/d890f8d58b5fbf32?dmode=source&output=gplain · Exploit
• https://github.com/rails/rails · Nota
• https://github.com/rails/rails/commit/61eed87ce32caf534bf1f52dd8134097b4ad9e1b · Nota
• http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00002.html · Aviso do Fabricante
• https://groups.google.com/g/rubyonrails-security/c/8SA-M3as7A8/m/Mr9fi9X4kNgJ · Nota
• http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00014.html · Aviso do Fabricante
• https://osv.dev/vulnerability/GHSA-hgpp-pp89-4fgf · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00016.html · Aviso do Fabricante
• http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00017.html · Aviso do Fabricante
• http://rhn.redhat.com/errata/RHSA-2013-0154.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2012-2660 · Nota de Segurança