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Jenkins Mattermost Notification Plugin contains unencrypted storage of secret token

Moderate severity GitHub Reviewed Published May 24, 2022 to the GitHub Advisory Database • Updated Jan 31, 2023

Package

maven org.jenkins-ci.plugins:mattermost (Maven)

Affected versions

<= 2.7.0

Patched versions

2.7.1

Description

Jenkins Mattermost Notification Plugin 2.7.0 and earlier stored webhook URLs containing a secret token unencrypted in its global configuration file and job config.xml files on the Jenkins master where they could be viewed by users with Extended Read permission, or access to the master file system.

References

Published by the National Vulnerability Database Oct 23, 2019
Published to the GitHub Advisory Database May 24, 2022
Reviewed Dec 6, 2022
Last updated Jan 31, 2023

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2019-10459

GHSA ID

GHSA-xcj6-4355-2823

Source code

No known source code
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