vulnerability
Red Hat OpenShift: CVE-2021-21642: Does not configure its XML parser to prevent XML external entity (XXE) attacks.
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:S/C:P/I:P/A:N) | Apr 21, 2021 | Jun 2, 2021 | Mar 30, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:N)
Published
Apr 21, 2021
Added
Jun 2, 2021
Modified
Mar 30, 2026
Description
Jenkins Config File Provider Plugin 3.7.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Solutions
linuxrpm-upgrade-cri-olinuxrpm-upgrade-cri-toolslinuxrpm-upgrade-jenkins-2-pluginslinuxrpm-upgrade-redhat-release-coreos
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.