Medium severity · published Jul 2, 2020
CVE-2020-8185
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
6.5
CVSS
2.2%
EPSS
No
On KEV
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:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.2% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FE
Fedora · Fedoraproject
33 · source: NVD
RA
Rails · Rubyonrails
6.0.0 before 6.0.3.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-8185
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-8185
Mailing List
https://groups.google.com/g/rubyonrails-security/c/pAe9EV8gbM0
Permissions Required
https://hackerone.com/reports/899069
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XJ7NUWXAEVRQCROIIBV4C6WXO6IR3KSB/
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