Vulnerability Report

CVE-2019-11027

Title: Openid Ruby-Openid

Other

Proof Of Concept

No public PoC currently indexed for CVE-2019-11027.

CWE Category NVD-CWE-noinfo
Published Date Jun 10, 2019
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 9.8 CVSS v3.0
Exploit Probability (EPSS)
2.97%

Vulnerability Summary

CVE-2019-11027: 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.

Impacted Vendors

J
janrain 1
O
openid 1

Reference Links

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 https://security.gentoo.org/glsa/202003-09 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 https://security.gentoo.org/glsa/202003-09
CVSS v3.0
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
10.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2019-11027 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.