CVE-2026-57304
Received Received - Intake
Missing Permission Check in Jenkins Assembla Plugin

Publication date: 2026-06-24

Last updated on: 2026-06-24

Assigner: Jenkins Project

Description
A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.
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Meta Information
Published
2026-06-24
Last Modified
2026-06-24
Generated
2026-06-24
AI Q&A
2026-06-24
EPSS Evaluated
N/A
NVD
CVE-2026-57304
EUVD
EUVD-2026-38785
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
jenkinsci assembla_plugin to 1.4 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-862 The product does not perform an authorization check when an actor attempts to access a resource or perform an action.
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Executive Summary

This vulnerability is a missing permission check in the Jenkins Assembla Plugin version 1.4 and earlier. It allows attackers who have Overall/Read permission to connect to a URL specified by the attacker, using a username and password also specified by the attacker.

Impact Analysis

An attacker with Overall/Read permission could exploit this vulnerability to make the Jenkins server connect to an attacker-controlled URL using attacker-supplied credentials. This could potentially lead to unauthorized access or information disclosure depending on the attacker's goals and the environment.

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