Zabbix up to 1.8.20/2.0.12/2.2.4/2.3.1 XML Data XML Request xml external entity reference
A vulnerability, which was classified as critical, was found in Zabbix up to 1.8.20/2.0.12/2.2.4/2.3.1 (Network Management Software). Affected is an unknown part of the component XML Data Handler. Upgrading to version 1.8.21rc1, 2.0.13rc1, 2.2.5rc1 or 2.3.2 eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The analysis of the timeline helps to identify the required approach and handling of single vulnerabilities and vulnerability collections. This overview makes it possible to see less important slices and more severe hotspots at a glance. Initiating immediate vulnerability response and prioritizing of issues is possible.
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