CVE-2013-0156

highPriorität · beachten · 75EPSS 0.994 · 100. PerzentilExploit · waffenfähigEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

13 exploits · waffenfähig

Likely / severe?

99.4% (100th) EPSS

CVSS 7.5 · high

Is it mine?

17 products

Prüfe deine Angriffsfläche

Who says so?

5 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · bewertet 2026-10-23

active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenruby193-rubygem-actionpack-1:3.2.8-2.el6.noarch as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-actionpack-1:3.2.8-2.el6.noarch as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-actionpack-1:3.2.8-2.el6.src as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-actionpack-1:3.2.8-2.el6.src as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-actionpack-doc-1:3.2.8-2.el6.noarch as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-actionpack-doc-1:3.2.8-2.el6.noarch as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-activesupport-1:3.2.8-3.el6.noarch as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-activesupport-1:3.2.8-3.el6.noarch as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-activesupport-1:3.2.8-3.el6.src as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenruby193-rubygem-activesupport-1:3.2.8-3.el6.src as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-actionpack-1:3.0.13-2.1.el6op.noarch as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-actionpack-1:3.0.13-2.1.el6op.src as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-activesupport-1:3.0.13-2.el6op.noarch as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-activesupport-1:3.0.13-2.el6op.noarch as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-activesupport-1:3.0.13-2.el6op.src as a component of Red Hat OpenShift Enterprise Infrastructureredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-activesupport-1:3.0.13-2.el6op.src as a component of Red Hat OpenShift Enterprise Noderedhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0153
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0154
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.noarch as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.noarch as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.src as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-actionpack-1:3.0.10-11.el6cf.src as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.noarch as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.noarch as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.src as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activerecord-1:3.0.10-8.el6cf.src as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.noarch as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.noarch as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.src as a component of CloudForms Cloud Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155
Behobenrubygem-activesupport-1:3.0.10-5.el6cf.src as a component of CloudForms System Engine for RHEL 6 Serverredhat_csaf
Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258
https://access.redhat.com/errata/RHSA-2013:0155

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 6.4

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:P/E:Hsecondary · CVSS-BT (t0sche)

v2.07.5highAV:N/AC:L/Au:N/C:P/I:P/A:Psecondary · Red Hat Product Security US

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USprimärCWE-20USCWE-502US

Exploits (13)

Öffentlicher Proof-of-Concept- und Exploit-Code.

exploit/multi/http/rails_secret_deserializationRuby on Rails Known Secret Session Cookie Remote Code Executionwaffenfähig · metasploit
exploit/multi/http/rails_xml_yaml_code_execRuby on Rails XML Processor YAML Deserialization Code Executionwaffenfähig · metasploit
EDB-24019Ruby on Rails - XML Processor YAML Deserialization Code Execution (Metasploit)funktional · exploit_db
EDB-27527Ruby on Rails - Known Secret Session Cookie Remote Code Execution (Metasploit)funktional · exploit_db
auxiliary/scanner/http/rails_xml_yaml_scannerRuby on Rails XML Processor YAML Deserialization Scannerfunktional · metasploit
7s26simon/CVE-2013-0156Modified ruby script for RCEPoC · poc_in_github

betroffene Produkte (17)

Betroffene Produkte und Versionsbereiche.

n/a n/a≤ n/aenisa_euvdEU
debian debian linux= 6.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
debian debian linux= 7.0nvdUScpe:2.3:o:debian:debian_linux:*:*:*:*:*:*:*:*
rubyonrails rails3.2.0 → 3.2.11nvdUScpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
rubyonrails ruby on rails< 2.3.15nvdUScpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
rubyonrails ruby on rails3.0.0 → 3.0.19nvdUScpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
rubyonrails ruby on rails3.1.0 → 3.1.10nvdUScpe:2.3:a:rubyonrails:ruby_on_rails:*:*:*:*:*:*:*:*
RubyGems actionpack< 2.3.15osvUSpkg:gem/actionpack
RubyGems actionpack3.0.0 → 3.0.19osvUSpkg:gem/actionpack
RubyGems actionpack3.1.0 → 3.1.10osvUSpkg:gem/actionpack
RubyGems actionpack3.2.0 → 3.2.11osvUSpkg:gem/actionpack
rubygem-actionpack-1:3.0.10-11.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS
rubygem-actionpack-1:3.0.10-11.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS
rubygem-activerecord-1:3.0.10-8.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS
rubygem-activerecord-1:3.0.10-8.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS
rubygem-activesupport-1:3.0.10-5.el6cf.noarch as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS
rubygem-activesupport-1:3.0.10-5.el6cf.src as a component of Red Hat Subscription Asset Manager for RHEL 6 Serveralle Versionenfixedredhat_csafUS

Advisories (4)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2013:0153Red Hat Security Advisory: Ruby on Rails security update2013-01-10csaf · redhat_csafUS
Updated rubygem-actionpack, rubygem-activesupport, ruby193-rubygem-actionpack, and ruby193-rubygem-activesupport packages that fix multiple security issues are now available for Red Hat OpenShift Enterprise 1.0. The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
RHSA-2013:0154Red Hat Security Advisory: Ruby on Rails security update2013-01-10csaf · redhat_csafUS
Updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages that fix multiple security issues are now available for Red Hat Subscription Asset Manager. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
RHSA-2013:0155Red Hat Security Advisory: Ruby on Rails security update2013-01-10csaf · redhat_csafUS
Updated rubygem-actionpack, rubygem-activesupport, and rubygem-activerecord packages that fix multiple security issues are now available for Red Hat CloudForms. The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.
GHSA-jmgw-6vjg-jjwgactionpack Improper Input Validation vulnerability2017-10-24ghsa · osvUS
`active_support/core_ext/hash/conversions.rb` in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) involving nested XML entity references, by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion.

auch bekannt als (3)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd nvd osv redhat_csaf NVD CVE.org MITRE

veröffentlicht 2013-01-13geändert 2026-06-16

verwandt (25,124)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-88771US	critical9.8OT kritisch	4.72% (92nd)	KEV	2026-09-27
Improper input validation vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS,…
CVE-2026-93952US	—OT kritisch	1.06% (64th)	KEV	2026-09-22
VeloCloud Orchestrator (VCO) on-prem has a security issue where this issue may allow a remote attacker to access privileged internal functionality and impact the VCO host. Successf…
CVE-2026-12569US	critical9.8OT kritisch	46.0% (99th)	KEV	2026-06-18
A critical remote code execution (RCE) vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of u…
CVE-2026-34910US	—OT kritisch	45.8% (99th)	KEV	2026-05-22
A malicious actor with access to the network could exploit an Improper Input Validation vulnerability found in UniFi OS devices to execute a Command Injection.
CVE-2026-6973US	—OT kritisch	2.54% (85th)	KEV	2026-05-07
An Improper Input Validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remotely authenticated user with administrative access to achieve remote code…

+25119 weitere

Referenzen (49)

Externe Belege — Patches, Meldungen, Analysen.

scry

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