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CVE-2020-8185

Good to know:

Date: July 2, 2020

A denial of service vulnerability exists in Rails <6.0.3.2 that allowed an untrusted user to run any pending migrations on a Rails app running in production.

Language: Ruby

Severity Score

6.5

Related Resources (8)

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-8185

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB

Url: https://groups.google.com/g/rubyonrails-security/c/pAe9EV8gbM0

Url: https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8185.yml

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/

Url: https://hackerone.com/reports/899069

Url: https://github.com/rails/rails/commit/2121b9d20b60ed503aa041ef7b926d331ed79fc2

Url: https://www.mend.io/vulnerability-database/CVE-2020-8185

Severity Score

6.5

Weakness Type (CWE)

Uncontrolled Resource Consumption

CWE-400

Top Fix

Upgrade Version

Upgrade to version actionpack - 6.0.3.2

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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