Vulnerability Details : CVE-2019-5418
Public exploit exists!
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 filesystem to be exposed.
Vulnerability category: Directory traversal
Products affected by CVE-2019-5418
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:cloudforms:4.6:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:cloudforms:4.7:*:*:*:*:*:*:*
- cpe:2.3:a:redhat:software_collections:1.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
- cpe:2.3:a:rubyonrails:rails:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5418
97.31%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 100 %
Percentile, the proportion of vulnerabilities that are scored at or less
Metasploit modules for CVE-2019-5418
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Ruby On Rails File Content Disclosure ('doubletap')
First seen: 2020-04-26auxiliary/gather/rails_doubletap_file_readThis module uses a path traversal vulnerability in Ruby on Rails versions =< 5.2.2 to read files on a target server. Authors: - Carter Brainerd <0xCB@protonmail.com> - John Hawthorn <john@hawthorn.email>
CVSS scores for CVE-2019-5418
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2019-5418
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The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: support@hackerone.com (Secondary)
References for CVE-2019-5418
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https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/
Rails 4.2.11.1, 5.0.7.2, 5.1.6.2, 5.2.2.1, and 6.0.0.beta3 have been released! | Riding RailsPatch;Vendor Advisory
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https://access.redhat.com/errata/RHSA-2019:0796
RHSA-2019:0796 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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http://packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html
Rails 5.2.1 Arbitrary File Content Disclosure ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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https://access.redhat.com/errata/RHSA-2019:1149
RHSA-2019:1149 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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https://access.redhat.com/errata/RHSA-2019:1289
RHSA-2019:1289 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/
[SECURITY] Fedora 30 Update: rubygem-activemodel-5.2.3-2.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
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https://access.redhat.com/errata/RHSA-2019:1147
RHSA-2019:1147 - Security Advisory - Red Hat Customer PortalThird Party Advisory
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https://www.exploit-db.com/exploits/46585/
Rails 5.2.1 - Arbitrary File Content DisclosureExploit;Third Party Advisory;VDB Entry
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https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q
Google GroepenExploit;Mitigation;Patch;Third Party Advisory
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https://lists.debian.org/debian-lts-announce/2019/03/msg00042.html
[SECURITY] [DLA 1739-1] rails security updateMailing List;Third Party Advisory
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http://www.openwall.com/lists/oss-security/2019/03/22/1
oss-security - [CVE-2019-5418] Amendment: Possible Remote Code Execution Exploit in Action ViewMailing List;Mitigation;Patch;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
[security-announce] openSUSE-SU-2019:1344-1: moderate: Security update fMailing List;Third Party Advisory
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