title: XML External Entity Reference on 52North WPS
description: An XXE (XML External Entity) vulnerability has been detected in 52North WPS affecting versions prior to 4.0.0-beta.11. This vulnerability allows the use of external entities in its WebProcessingService servlet for an attacker to retrieve files by making HTTP requests to the internal network.
problem types: CWE-611 Improper Restriction of XML External Entity Reference
affected:
{
defaultStatus: unaffected
product: 52North WPS
vendor: 52North
versions:
lessThan: 4.0.0-beta.11, status: affected, version: 0, versionType: custom
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: LOW
baseScore: 7.2
baseSeverity: HIGH
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: NONE
scope: CHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:L
version: 3.1
]
format: CVSS
scenarios: GENERAL