There are multiple weaknesses in the parameter parsing code for Ruby on Rails which allows attackers to bypass authentication systems, inject arbitrary SQL, inject and execute arbitrary code, or perform a DoS attack on a Rails application.

Affected configurations

Vulners

Node

gemactionpackRange<2.3.15

gemactionpackRange2.4.0≥

gemactionpackRange<3.0.19

gemactionpackRange3.1.0≥

gemactionpackRange<3.1.10

gemactionpackRange3.2.0≥

gemactionpackRange<3.2.11

CPENameOperatorVersion
gem/actionpacklt2.3.15
gem/actionpackge2.4.0
gem/actionpacklt3.0.19
gem/actionpackge3.1.0
gem/actionpacklt3.1.10
gem/actionpackge3.2.0
gem/actionpacklt3.2.11

Name	Operator	Version
gem/actionpack	lt	2.3.15
gem/actionpack	ge	2.4.0
gem/actionpack	lt	3.0.19
gem/actionpack	ge	3.1.0
gem/actionpack	lt	3.1.10
gem/actionpack	ge	3.2.0
gem/actionpack	lt	3.2.11

References

groups.google.com/forum/?fromgroups=#!searchin/rubyonrails-security/2013-0156/rubyonrails-security/61bkgvnSGTQ/nehwjA8tQ8EJ

nessus 15

metasploit 4

prion 7

openvas 40

cve 7

redhat 2

packetstorm 2

zdt 2

seebug 2

threatpost 3

github 7

thn 2

saint 4

cvelist 7

checkpoint_advisories 1

osv 8

kitploit 2

nvd 7

ubuntucve 5

debian 2

debiancve 5

cert 2

veracode 2

rubygems 4

exploitdb 2

fedora 16

ics 1

freebsd 2

nmap 1

suse 5

ibm 1

securityvulns 2

gentoo 1

nessus

RHEL 6 : Ruby on Rails (RHSA-2013:0153)

2018-12-06 00:00:00

Debian DLA-172-1 : libextlib-ruby security update

2015-03-26 00:00:00

Debian DSA-2604-1 : rails - insufficient input validation

2013-01-10 00:00:00

metasploit

Ruby on Rails XML Processor YAML Deserialization Code Execution

2013-01-10 05:10:13

Ruby on Rails XML Processor YAML Deserialization Scanner

2013-01-09 18:50:38

Ruby on Rails JSON Processor YAML Deserialization Scanner

2013-02-11 22:48:44

prion

Type confusion

2013-01-13 22:55:00

Type confusion

2013-04-09 20:55:00

Type confusion

2013-04-09 20:55:00

openvas

Debian: Security Advisory (DSA-2604-1)

2013-01-08 00:00:00

Ruby on Rails XML Processor YAML Deserialization RCE Vulnerability

2013-01-18 00:00:00

Debian Security Advisory DSA 2604-1 (rails - insufficient input validation)

2013-01-09 00:00:00

cve

CVE-2013-0156

2013-01-13 22:55:00

CVE-2013-1802

2013-04-09 20:55:01

CVE-2013-0175

2013-04-25 23:55:01

redhat

(RHSA-2013:0153) Critical: Ruby on Rails security update

2013-01-10 00:00:00

(RHSA-2013:0154) Critical: Ruby on Rails security update

2013-01-10 20:37:00

packetstorm

Ruby On Rails XML Processor YAML Deserialization Code Execution

2013-01-11 00:00:00

Ruby on Rails JSON Processor YAML Deserialization Code Execution

2013-01-29 00:00:00

zdt

Ruby On Rails XML Processor YAML Deserialization Code Execution

2013-01-11 00:00:00

Action Pack Multiple Vulnerabilities

2013-01-09 00:00:00

seebug

Ruby on Rails JSON Processor YAML Deserialization Code Execution

2013-02-03 00:00:00

Ruby on Rails XML Processor YAML Deserialization Code Execution

2014-07-01 00:00:00

threatpost

Ruby on Rails Exploit Harvests IRC Botnet

2013-05-28 18:56:05

Exploit Code, Metasploit Module Out for Ruby on Rails Flaws

2013-01-10 15:01:40

Some Versions of Ruby on Rails Vulnerable to New Parsing Attack

2013-01-29 17:47:51

github

actionpack Improper Input Validation vulnerability

2017-10-24 18:33:37

extlib does not properly restrict casts of string values

2017-10-24 18:33:37

nori contains Improper Input Validation

2017-10-24 18:33:37

thn

Ruby on Rails exploit could hijack unpatched servers for botnet

2013-05-30 16:53:00

Ruby on Rails exploit could hijack unpatched servers for botnet

2013-05-31 03:53:00

saint

Ruby on Rails XML Processor YAML Deserialization

2013-02-15 00:00:00

Ruby on Rails XML Processor YAML Deserialization

2013-02-15 00:00:00

Ruby on Rails XML Processor YAML Deserialization

2013-02-15 00:00:00

cvelist

CVE-2013-0156

2013-01-13 22:00:00

CVE-2013-1801

2013-04-09 20:00:00

CVE-2013-0333

2013-01-30 11:00:00

checkpoint_advisories

Ruby on Rails XML Processor YAML Deserialization Code Execution (CVE-2013-0156)

2013-01-20 00:00:00

osv

rails - insufficient input validation

2013-01-09 00:00:00

actionpack Improper Input Validation vulnerability

2017-10-24 18:33:37

crack does not properly restrict casts of string values

2017-10-24 18:33:37

kitploit

[Nmap v6.40] Free Security Scanner For Network Exploration & Security Audits

2013-08-21 01:33:00

Dawnscanner - Dawn Is A Static Analysis Security Scanner For Ruby Written Web Applications (Sinatra, Padrino And ROR Frameworks)

2018-12-11 20:43:00

nvd

CVE-2013-0156

2013-01-13 22:55:00

CVE-2013-0175

2013-04-25 23:55:01

CVE-2013-0285

2013-04-09 20:55:01

ubuntucve

CVE-2013-0156

2013-01-13 00:00:00

CVE-2013-1802

2013-04-09 00:00:00

CVE-2013-0285

2013-04-09 00:00:00

debian

[SECURITY] [DSA 2604-1] rails security update

2013-01-09 19:17:20

[SECURITY] [DLA 172-1] libextlib-ruby security update

2015-03-14 19:01:22

debiancve

CVE-2013-0156

2013-01-13 22:55:00

CVE-2013-1800

2013-04-09 20:55:01

CVE-2013-1802

2013-04-09 20:55:01

cert

Ruby on Rails Action Pack framework insecurely typecasts YAML and Symbol XML parameters

2013-01-08 00:00:00

Ruby on Rails 3.0 and 2.3 JSON Parser vulnerability

2013-01-28 00:00:00

veracode

Denial Of Service (DoS) Memory Consumption, Arbitrary Code Execution And Object-injection Attacks

2019-01-15 08:53:34

Arbitrary Code Execution, SQL Injection Attacks And Authentication Bypass

2019-01-15 08:54:45

rubygems

CVE-2013-0156 rubygem-activesupport: Multiple vulnerabilities in parameter parsing in ActionPack

2013-01-07 20:00:00

Ruby Gem nori Parameter Parsing Remote Code Execution

2013-01-09 20:00:00

CVE-2013-0333 rubygem-activesupport: json to yaml parsing

2013-01-27 20:00:00

exploitdb

Ruby on Rails - JSON Processor YAML Deserialization Code Execution (Metasploit)

2013-01-29 00:00:00

Ruby on Rails - XML Processor YAML Deserialization Code Execution (Metasploit)

2013-01-10 00:00:00

fedora

[SECURITY] Fedora 18 Update: rubygem-activesupport-3.2.8-3.fc18

2013-03-30 21:27:44

[SECURITY] Fedora 18 Update: rubygem-actionpack-3.2.8-2.fc18

2013-01-20 03:40:48

[SECURITY] Fedora 16 Update: rubygem-activemodel-3.0.10-2.fc16

2013-01-23 01:34:00

ics

Wonderware Intelligence Tableau Server Ruby on Rails Improper Input Validation (Update A)

2013-02-21 00:00:00

freebsd

rubygem-rails -- multiple vulnerabilities

2013-01-08 00:00:00

puppet27 and puppet -- multiple vulnerabilities

2013-03-13 00:00:00

nmap

http-vuln-cve2013-0156 NSE Script

2013-04-25 03:15:33

suse

ruby on rails to 2.3.16 (important)

2013-02-12 11:04:29

ruby on rails to 2.3.16 (important)

2013-02-12 10:10:39

Security update for Ruby On Rails (important)

2013-03-19 18:04:46

ibm

Security Bulletin: IBM Security Network Intrusion Prevention System can be affected by vulnerabilities in Ruby on Rails (CVE-2012-2660, CVE-2012-2694, CVE-2013-0156, CVE-2012-6496, CVE-2012-3424, and CVE-2012-2695)

2021-01-25 20:13:51

securityvulns

Apple Mac OS X multiple security vulnerabilities

2013-03-24 00:00:00

APPLE-SA-2013-03-14-1 OS X Mountain Lion v10.8.3 and Security Update 2013-001

2013-03-24 00:00:00

gentoo

Ruby on Rails: Multiple vulnerabilities

2014-12-14 00:00:00

Solutions

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@2024 Vulners Inc

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.973 High

EPSS

Percentile

99.9%

JSON

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