Cross-Site Request Forgery in Jenkins Chef Sinatra Plugin
CVE-2019-1003086

6.5MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Chef Sinatra Plugin
Vendor
CVE Published:
4 April 2019

What is CVE-2019-1003086?

A cross-site request forgery vulnerability exists in the Jenkins Chef Sinatra Plugin which allows attackers to execute unauthorized commands. Specifically, the flaw emerges in the form validation method of ChefBuilderConfiguration.DescriptorImpl#doTestConnection, enabling attackers to redirect requests to a server of their choosing. This could potentially lead to unauthorized access and elevated privileges, necessitating immediate attention to mitigate associated risks.

Affected Version(s)

Jenkins Chef Sinatra Plugin all versions as of 2019-04-03

References

http://www.securityfocus.com/bid/107790
vdb-entryx_refsource_BID
http://www.openwall.com/lists/oss-security/2019/04/12/2
mailing-listx_refsource_MLIST
https://jenkins.io/security/advisory/2019-04-03/#SECURITY...
x_refsource_CONFIRM

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2019-1003086 : Cross-Site Request Forgery in Jenkins Chef Sinatra Plugin