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CVE-2020-8185

Good to know:

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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

Related Resources (8)

https://nvd.nist.gov/vuln/detail/CVE-2020-8185
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB
https://groups.google.com/g/rubyonrails-security/c/pAe9EV8gbM0
https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2020-8185.yml
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/
https://hackerone.com/reports/899069
https://github.com/rails/rails/commit/2121b9d20b60ed503aa041ef7b926d331ed79fc2
https://www.mend.io/vulnerability-database/CVE-2020-8185

Severity Score

Weakness Type (CWE)

Uncontrolled Resource Consumption ('Resource Exhaustion')

CWE-400

Top Fix

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CVSS v3.1

Base Score:
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:
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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