CVE-2019-11027
First published: Mon Jun 10 2019(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| OpenID | <=2.8.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-11027?
The severity of CVE-2019-11027 can range from medium to critical, depending on the implementation of the ruby-openid library by the web application developer.
How do I fix CVE-2019-11027?
To fix CVE-2019-11027, you should upgrade the ruby-openid library to version 2.9.0 or later, as this version addresses the vulnerability.
What is the impact of CVE-2019-11027?
CVE-2019-11027 allows for remote exploitation, which could lead to unauthorized access or manipulation of a web application's OpenID integrations.
Which versions of ruby-openid are affected by CVE-2019-11027?
Ruby openid versions up to and including 2.8.0 are affected by CVE-2019-11027.
Who is affected by CVE-2019-11027?
Developers using the ruby-openid library in their Rails web applications to integrate with OpenID Providers are affected by CVE-2019-11027.
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