CVE-2019-5420
CVE-2019-5420, security advisory, novell, suse linux, suse, security, cve

CVE-2019-5420

Common Vulnerabilities and Exposures

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Upstream information

CVE-2019-5420 at MITRE

Description

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.

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 7.5
Vector AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 9.8
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
SUSE Bugzilla entry: 1129268 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Lifecycle Management Server 1.3 rubygem-rails-3_2 Not affected
SUSE Linux Enterprise High Availability 15 GA rubygem-rails-5_1 Not affected
SUSE Linux Enterprise SDK 11 SP4 rubygem-rails-3_2 Not affected
SUSE Openstack Cloud 6 rubygem-rails-4_2 Not affected
SUSE Openstack Cloud 7 rubygem-rails-4_2 Not affected
SUSE Openstack Cloud 8 rubygem-rails-4_2 Not affected
SUSE Storage 4 rubygem-rails-4_2 Not affected
SUSE Studio Onsite 1.3 rubygem-rails-3_2 Not affected