CVE-2017-1000110

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 v3 4.3 MEDIUM
CVSS v2.0 4.0 MEDIUM

4.3^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploitability : 2.8 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:P/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://jenkins.io/security/advisory/2017-08-07/	Vendor Advisory
https://jenkins.io/security/advisory/2017-08-07/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jenkins:blue_ocean::::::jenkins::*
	cpe:2.3:a:jenkins:blue_ocean:1.2.0:beta-1::::jenkins::*
	cpe:2.3:a:jenkins:blue_ocean:1.2.0:beta-2::::jenkins::*
	cpe:2.3:a:jenkins:blue_ocean:1.2.0:beta-3::::jenkins::*

History

21 Nov 2024, 03:04

Type	Values Removed	Values Added
References	~~() https://jenkins.io/security/advisory/2017-08-07/ - Vendor Advisory~~	() https://jenkins.io/security/advisory/2017-08-07/ - Vendor Advisory

Information

Published : 2017-10-05 01:29

Updated : 2024-11-21 03:04

NVD link : CVE-2017-1000110

Mitre link : CVE-2017-1000110

CVE.ORG link : CVE-2017-1000110

JSON object : View

Products Affected

jenkins

blue_ocean

CWE

CWE-287

Improper Authentication

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