CVE-2014-3652: JBoss KeyCloak Open Redirect
Summary
CVE-2014-3652: JBoss KeyCloak Open Redirect. Affects org.keycloak:keycloak-services versions < 1.1.0.Beta1. Fixed in 1.1.0.Beta1. How to fix ↓
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Background
JBoss KeyCloak is an open-source identity and access management solution that provides single sign-on capabilities for web applications. It is built on top of the Keycloak project and is primarily used to secure applications and services. The vulnerability in question is an open redirect vulnerability, which occurs due to a failure to validate the redirect URL. This vulnerability could allow an attacker to craft a malicious URL that redirects users to a different website, potentially leading to phishing attacks or other malicious activities.
Vulnerability Detail
The open redirect vulnerability in JBoss KeyCloak allows an attacker to manipulate the redirect URL and trick users into visiting a malicious website. By exploiting this vulnerability, an attacker can craft a URL that appears legitimate but actually redirects the user to a different website controlled by the attacker. This can be used for phishing attacks, where the attacker tries to trick users into entering their credentials on a fake login page. It can also be used for other malicious activities, such as distributing malware or stealing sensitive information. The vulnerability has a CVSS score of 6.1, indicating a moderate severity level.
How To Fix
Latest published version: 26.8.1 as of 23 Oct 2026
Upgrading to it may include breaking changes; the version below is the minimum fixed release for this vulnerability.
If you need the minimum change
1.1.0.Beta1
This is the first release that contains the fix.
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Workaround
There is no specific workaround mentioned for this vulnerability. However, as a general best practice, it is recommended to always validate and sanitize user input, especially when dealing with URLs or redirecting users. By implementing proper input validation and sanitization measures, developers can mitigate the risk of open redirect vulnerabilities.
Conclusion
The open redirect vulnerability in JBoss KeyCloak can be a serious security risk, potentially leading to phishing attacks and other malicious activities. It is important to upgrade to a version of JBoss KeyCloak that includes the fix for this vulnerability and to implement proper input validation and sanitization measures to mitigate the risk. For further support on vulnerability remediation, you can reach out to DevNack.com.
See every vulnerability recorded for org.keycloak:keycloak-services →
FAQ
An open redirect vulnerability is a type of security flaw that allows an attacker to redirect users to a different website by manipulating a URL. This can be used for phishing attacks or other malicious activities.
An attacker can craft a malicious URL that appears legitimate but actually redirects users to a different website controlled by the attacker. By tricking users into visiting this URL, the attacker can carry out phishing attacks or other malicious activities.
The impact of this vulnerability can vary depending on how it is exploited. In the case of phishing attacks, it can lead to the theft of user credentials and other sensitive information. It can also be used to distribute malware or carry out other malicious activities.
To protect your application, it is recommended to upgrade to a version of JBoss KeyCloak that includes the fix for the open redirect vulnerability. Additionally, implementing proper input validation and sanitization measures can help mitigate the risk of open redirect vulnerabilities.
Yes, the CVSS score for this vulnerability is 6.1, indicating a moderate severity level.
Related vulnerabilities
Recent vulnerabilities recorded for org.keycloak:keycloak-services.
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