National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2019-11027 Detail

Current Description

Ruby OpenID (aka ruby-openid) through 2.8.0 has a remotely exploitable flaw. This library is used by Rails web applications to integrate with OpenID Providers. Severity can range from medium to critical, depending on how a web application developer chose to employ the ruby-openid library. Developers who based their OpenID integration heavily on the "example app" provided by the project are at highest risk.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 9.8 CRITICAL
Vector:  CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://github.com/openid/ruby-openid/issues/122
https://lists.debian.org/debian-lts-announce/2019/10/msg00014.html
https://marc.info/?l=openid-security&m=155154717027534&w=2 Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202003-09

Weakness Enumeration

CWE-ID CWE Name Source
NVD-CWE-noinfo Insufficient Information NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:openid:ruby-openid:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.8.0


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-11027
NVD Published Date:
06/10/2019
NVD Last Modified:
06/14/2019