Arbitrary Code Execution via XXE in Quokka v0.4.0

CVE-2020-18703 · CRITICAL Severity

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

XML External Entities (XXE) in Quokka v0.4.0 allows remote attackers to execute arbitrary code via the component 'quokka/utils/atom.py'.

Learn more about our External Network Penetration Testing.