Missing Permission Check in Jenkins Reviewbot Plugin Enables Unauthorized Server Connections
CVE-2019-10279

6.5MEDIUM

Key Information:

Vendor
Jenkins
Status
Jenkins Jenkins-reviewbot Plugin
Vendor
CVE Published:
4 April 2019

Summary

A security vulnerability exists in the Jenkins Reviewbot Plugin that stems from a missing permission check within the 'doTestConnection' method. This flaw allows users with Overall/Read permission to connect to a server specified by an attacker. Such unauthorized access may lead to significant security risks if exploited, as it could allow attackers to communicate with any external server, potentially exposing sensitive data or compromising the system integrity.

Affected Version(s)

Jenkins jenkins-reviewbot 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:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.