Executive Summary

Informations
Name CVE-2019-5420 First vendor Publication 2019-03-27
Vendor Cve Last vendor Modification 2023-11-07

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

A remote code execution vulnerability in development mode Rails <5.2.2.1, <6.0.0.beta3 can allow an attacker to guess the automatically generated development mode secret token. This secret token can be used in combination with other Rails internals to escalate to a remote code execution exploit.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5420

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-330 Use of Insufficiently Random Values

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 270
Os 1
Os 1

Snort® IPS/IDS

Date Description
2019-07-25 Ruby on Rails Active Storage deserialization remote code execution attempt
RuleID : 50504 - Revision : 1 - Type : SERVER-WEBAPP

Metasploit Database

id Description
2019-03-13 Ruby On Rails DoubleTap Development Mode secret_key_base Vulnerability

Sources (Detail)

https://groups.google.com/forum/#%21topic/rubyonrails-security/IsQKvDqZdKw
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedora...
Source Url
CONFIRM https://weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-rele...
EXPLOIT-DB https://www.exploit-db.com/exploits/46785/
MISC http://packetstormsecurity.com/files/152704/Ruby-On-Rails-DoubleTap-Developme...

Alert History

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Date Informations
2024-02-02 02:08:02
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2024-02-01 12:18:31
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2023-11-07 21:40:16
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2023-09-05 13:02:35
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2023-09-05 01:18:11
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2023-09-02 13:01:39
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2023-09-02 01:18:27
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2023-08-12 13:05:51
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2023-08-12 01:17:49
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2023-08-11 12:59:21
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2023-08-11 01:18:24
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2023-08-06 12:57:36
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2023-08-06 01:17:43
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2023-08-04 12:57:57
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2023-08-04 01:17:55
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2023-07-14 12:57:54
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2023-07-14 01:17:49
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2023-03-29 01:59:12
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2023-03-28 12:18:06
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2022-10-29 12:47:58
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2022-10-11 12:51:41
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2022-10-11 01:17:40
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2021-11-03 21:23:15
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2021-05-04 13:40:29
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2021-04-22 02:52:09
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2020-05-23 13:17:11
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2020-05-23 02:30:29
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2019-10-10 05:21:08
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2019-09-06 21:19:41
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2019-08-09 12:10:47
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2019-05-10 09:19:15
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2019-05-07 21:18:59
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2019-05-03 00:19:03
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2019-05-02 21:19:25
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2019-05-02 09:19:07
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2019-04-03 00:19:17
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2019-03-27 21:19:38
  • First insertion