CVE-2020-8185 — Uncontrolled Resource Consumption in Rails

CWE-400 — Uncontrolled Resource ConsumptionCWE-250 — Execution with Unnecessary Privileges9 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.7%
top 28.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Rubyonrails RailsActionpack Project ActionpackHttps Github.com Rails Rails+1 more
Timeline
PublishedJul 2

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 2.8 | Impact: 3.6

Affected Packages3 packages

▶NVDrubyonrails/rails6.0.0 — 6.0.3.2
▶CVEListV5https/github.com_rails_railsFixed in 6.0.3.2
▶RubyGemsactionpack_project/actionpack6.0.0 — 6.0.3.2

Also affects: Fedora 33

Patches

Patch: groups.google.com ↗Patch: groups.google.com ↗

🔴Vulnerability Details

4
CVEList
CVE-2020-8185: A denial of service vulnerability exists in Rails <6↗2020-07-02
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OSV
CVE-2020-8185: A denial of service vulnerability exists in Rails <6↗2020-07-02
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OSV
Untrusted users can run pending migrations in production in Rails↗2020-06-24
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GHSA
Untrusted users can run pending migrations in production in Rails↗2020-06-24
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📋Vendor Advisories

2
Red Hat
rubygem-rails: untrusted users able to run pending migrations in production↗2020-06-17
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Debian
CVE-2020-8185: rails - A denial of service vulnerability exists in Rails <6.0.3.2 that allowed an untru...↗2020
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💬Community

2
Bugzilla
CVE-2020-8185 rubygem-rails: untrusted users able to run pending migrations in production↗2020-06-30
▶
Bugzilla
CVE-2020-8185 rubygem-rails: untrusted users able to run pending migrations in production [fedora-all]↗2020-06-30
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CVE-2020-8185 — Uncontrolled Resource Consumption | cvebase