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Rails

Records164All Threatist records
Exploited (KEV)3In CISA KEV
CVSS critical10CVSS 9.0–10.0
CVSS high43CVSS 7.0–8.9

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118 records in Rails · all components

Priority CRITICAL 92KEV

Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails before 3.2.18, 4.0.x before 4.0.5, and 4.1.x before 4.1.1, when certain route globbin…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.53703 Published 2014-05-07 Partial fix · 3.2.18, 4.0.5 +1 CWE-22
Priority CRITICAL 90KEV

There is a File Content Disclosure vulnerability in Action View <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 and v3 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesyste…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.98507 Published 2019-03-27 Fixed in 5.2.2.1, 4.2.11.1 +2 CWE-22
Priority CRITICAL 90KEV

Directory traversal vulnerability in Action View in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 allows remote attackers to read arbitrary files by le…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.95537 Published 2016-02-16 Partial fix · 4.1.14.1, 4.2.5.1 +1 CWE-22
Priority CRITICAL 85

A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token.

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.8933 Published 2019-03-27 Fixed in 5.2.2.1 CWE-77
Priority HIGH 79

The is a code injection vulnerability in versions of Rails prior to 5.0.1 that wouldallow an attacker who controlled the `locals` argument of a `render` call to perform a RCE.

CVSS 3.1HIGH 8.8 Network Low privileges No interaction EPSS 0.82465 Published 2020-07-02 Fixed in 4.2.11.3 CWE-94
Priority HIGH 78

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 attacke…

CVSS 2.0HIGH 7.5 Network No auth Interaction — EPSS 0.98979 Published 2013-01-13 Fixed in 2.3.15, 3.0.19 +2 CWE-20
Priority HIGH 77

lib/active_support/json/backends/yaml.rb in Ruby on Rails 2.3.x before 2.3.16 and 3.0.x before 3.0.20 does not properly convert JSON data to YAML data for processing by a YAML parser, which allows remote attackers to exe…

CVSS 2.0HIGH 7.5 Network No auth Interaction — EPSS 0.95573 Published 2013-01-30 Fixed in 2.3.16, 3.0.20 CWE-74
Priority HIGH 73

Action Pack in Ruby on Rails before 3.2.22.2, 4.x before 4.1.14.2, and 4.2.x before 4.2.5.2 allows remote attackers to execute arbitrary Ruby code by leveraging an application's unrestricted use of the render method.

CVSS 3.0HIGH 7.3 Network No auth No interaction EPSS 0.81445 Published 2016-04-07 Partial fix · 3.2.22.2, 4.1.14.2 +1 CWE-20
Priority HIGH 72

A deserialization of untrusted data vulnernerability exists in rails < 5.2.4.3, rails < 6.0.3.1 that can allow an attacker to unmarshal user-provided objects in MemCacheStore and RedisCacheStore potentially resulting in…

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.45732 Published 2020-06-19 Partial fix · 5.2.4.3, 6.0.3.1 CWE-502
Priority HIGH 69

The Host Authorization middleware in Action Pack before 6.1.2.1, 6.0.3.5 suffers from an open redirect vulnerability.

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.87301 Published 2021-02-11 Partial fix · 6.0.3.5, 6.1.2.1 CWE-601
Priority MEDIUM 64

In actionpack gem >= 6.0.0, a possible XSS vulnerability exists when an application is running in development mode allowing an attacker to send or embed (in another page) a specially crafted URL which can allow the attac…

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.66986 Published 2021-01-06 Fixed in 6.0.3.4 CWE-79
Priority MEDIUM 53

A CSRF forgery vulnerability exists in rails < 5.2.5, rails < 6.0.4 that makes it possible for an attacker to, given a global CSRF token such as the one present in the authenticity_token meta tag, forge a per-form CSRF t…

CVSS 3.1MEDIUM 4.3 Network No auth User interaction EPSS 0.01673 Published 2020-07-02 Partial fix · 5.2.4.3, 6.0.3.1 CWE-352
Priority MEDIUM 53

ActiveRecord in Ruby on Rails before 2.3.17 and 3.x before 3.1.0 allows remote attackers to cause a denial of service or execute arbitrary code via crafted serialized attributes that cause the +serialize+ helper to deser…

CVSS 2.0HIGH 10.0 Network No auth Interaction — EPSS 0.07497 Published 2013-02-13 Partial fix · 2.3.17, 3.1.0 CWE-502
Priority MEDIUM 45

actionpack/lib/action_dispatch/http/mime_type.rb in Action Pack in Ruby on Rails before 3.2.22.1, 4.0.x and 4.1.x before 4.1.14.1, 4.2.x before 4.2.5.1, and 5.x before 5.0.0.beta1.1 does not properly restrict use of the…

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.09731 Published 2016-02-16 Partial fix · 4.2.5.1, 3.2.22.1 +1 CWE-399
Priority MEDIUM 44

There is a possible denial of service vulnerability in Action View (Rails) <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 where specially crafted accept headers can cause action view to consume 100% cpu and make the server unre…

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0844 Published 2019-03-27 Fixed in 4.2.11.1, 5.2.2.1 +3 CWE-400
Priority MEDIUM 42

actionpack/lib/action_dispatch/routing/route_set.rb in Action Pack in Ruby on Rails 4.x before 4.2.5.1 and 5.x before 5.0.0.beta1.1 allows remote attackers to cause a denial of service (superfluous caching and memory con…

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.06715 Published 2016-02-16 Fixed in 4.2.5.1 CWE-399
Priority MEDIUM 42

actionpack/lib/action_view/lookup_context.rb in Action View in Ruby on Rails 3.x before 3.2.16 and 4.x before 4.0.2 allows remote attackers to cause a denial of service (memory consumption) via a header containing an inv…

CVSS 2.0MEDIUM 5.0 Network No auth Interaction — EPSS 0.207 Published 2013-12-07 Partial fix · 3.2.16, 4.0.2 CWE-20
Priority MEDIUM 41

Puma is a Ruby/Rack web server built for parallelism.

CVSS 3.1HIGH 8.0 Network No auth User interaction EPSS 0.02107 Published 2022-02-11 Partial fix · 5.6.2, 4.3.11 CWE-200
Priority MEDIUM 41

The actionpack ruby gem before 6.1.3.2, 6.0.3.7, 5.2.4.6, 5.2.6 suffers from a possible denial of service vulnerability in the Token Authentication logic in Action Controller due to a too permissive regular expression.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.04868 Published 2021-06-11 Partial fix · 6.0.3.7, 6.1.3.2 +2 CWE-400
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