Jenkins Gearman Plugin Affected by Missing Permission Check
CVE-2019-1003083

6.5MEDIUM

Key Information:

Vendor

Jenkins
Status
Jenkins Gearman Plugin
Vendor
CVE Published:
4 April 2019

What is CVE-2019-1003083?

The Jenkins Gearman Plugin suffers from a vulnerability where a missing permission check in the GearmanPluginConfig#doTestConnection method can be exploited by attackers with Overall/Read permissions. This flaw may allow them to initiate connections to arbitrary servers of their choosing, potentially leading to unauthorized access or data exposure. It highlights the importance of implementing strict permission checks within plugin functionalities to safeguard against malicious activities.

Affected Version(s)

Jenkins Gearman Plugin all versions as of 2019-04-03

References

http://www.securityfocus.com/bid/107790
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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

.