CVE-2017-1000356: CSRF
First published: Mon Jan 29 2018(Updated: )
Jenkins versions 2.56 and earlier as well as 2.46.1 LTS and earlier are vulnerable to an issue in the Jenkins user database authentication realm: create an account if signup is enabled; or create an account if the victim is an administrator, possibly deleting the existing default admin user in the process and allowing a wide variety of impacts.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Jenkins LTS | <=2.56 | |
| Jenkins LTS | <=2.46.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-1000356?
CVE-2017-1000356 has been rated as high severity due to the potential for unauthorized account creation and admin user deletion.
How do I fix CVE-2017-1000356?
To fix CVE-2017-1000356, upgrade Jenkins to version 2.60 or later, or 2.46.2 LTS or later.
What versions of Jenkins are affected by CVE-2017-1000356?
CVE-2017-1000356 affects Jenkins versions 2.56 and earlier, as well as 2.46.1 LTS and earlier.
What impact could CVE-2017-1000356 have on my Jenkins installation?
CVE-2017-1000356 could allow an attacker to create a new user account, potentially compromising the existing administrative controls.
Is there a way to mitigate CVE-2017-1000356 without upgrading?
There are no direct mitigations available without upgrading, as the vulnerability relies on the software's inherent user account creation functionality.
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