Missing permission check in Jenkins Gearman Plugin

MEDIUM 6.5CVE-2019-1003083 · GHSA-6pj9-5q6j-j97c · Published 04/04/2019 · updated 17/06/2026

In short

CVE-2019-1003083 is a MEDIUM (CVSS 6.5) vulnerability affecting org.jenkins-ci.plugins:gearman-plugin, gearman (jenkins).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 73.7% of all vulnerabilities.
Fix: update to 0.4.0 or later.

Package	Affected versions	Patched versions
org.jenkins-ci.plugins:gearman-plugin Maven	`< 0.4.0`	`0.4.0`
gearman jenkins	`≤ 0.2.0`	No fix yet

Description

A missing permission check in Jenkins Gearman Plugin in the GearmanPluginConfig#doTestConnection form validation method allows attackers with Overall/Read permission to initiate a connection to an attacker-specified server.

NVD description

References

nvd.nist.gov/vuln/detail/CVE-2019-1003083 · ADVISORY
jenkins.io/security/advisory/2019-04-03 · WEB
openwall.com/lists/oss-security/2019/04/12/2 · WEB
securityfocus.com/bid/107790 · WEB

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