CVE-2021-21621
Medium
Description
Jenkins Support Core Plugin 2.72 and earlier provides the serialized user authentication as part of the "About user (basic authentication details only)" information, which can include the session ID of the user creating the support bundle in some configurations.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Jenkins Support Core
PublishedFeb 24, 2021
First seenFeb 24, 2021
How to fix
Update
- org.jenkins-ci.plugins:support-core2.72.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins support_core | v ≤ 2.72 | — |
| org.jenkins-ci.plugins:support-coreMaven | v < 2.72.1 | 2.72.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.