Vulnerability Description
Blue Ocean allows the creation of GitHub organization folders that are set up to scan a GitHub organization for repositories and branches containing a Jenkinsfile, and create corresponding pipelines in Jenkins. It did not properly check the current user's authentication and authorization when configuring existing GitHub organization folders. This allowed users with read access to the GitHub organization folder to reconfigure it, including changing the GitHub API endpoint for the organization folder to an attacker-controlled server to obtain the GitHub access token, if the organization folder was initially created using Blue Ocean.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Blue Ocean | <= 1.1.5 |
Related Weaknesses (CWE)
References
- https://jenkins.io/security/advisory/2017-08-07/Vendor Advisory
- https://jenkins.io/security/advisory/2017-08-07/Vendor Advisory
FAQ
What is CVE-2017-1000110?
CVE-2017-1000110 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Blue Ocean allows the creation of GitHub organization folders that are set up to scan a GitHub organization for repositories and branches containing a Jenkinsfile, and create corresponding pipelines i...
How severe is CVE-2017-1000110?
CVE-2017-1000110 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-1000110?
Check the references section above for vendor advisories and patch information. Affected products include: Jenkins Blue Ocean.