Description
An XML External Entity (XXE) vulnerability exists in multiple WSO2 products due to improper configuration of the XML parser. The application parses user-supplied XML without applying sufficient restrictions, allowing resolution of external entities. A successful attack could enable a remote, unauthenticated attacker to read sensitive files from the server's filesystem or perform denial-of-service (DoS) attacks that render affected services unavailable.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
WSO2 WSO2 Enterprise Integrator
Default version status: unaffected
0 to < 6.6.0unknown6.6.0 to < 6.6.0.223affected
WSO2 WSO2 API Control Plane
Default version status: unaffected
4.5.0 to < 4.5.0.27affected
WSO2 WSO2 Universal Gateway
Default version status: unaffected
4.5.0 to < 4.5.0.25affected
WSO2 WSO2 Traffic Manager
Default version status: unaffected
4.5.0 to < 4.5.0.25affected
WSO2 WSO2 API Manager
Default version status: unaffected
0 to < 3.1.0unknown3.1.0 to < 3.1.0.344affected3.2.0 to < 3.2.0.445affected3.2.1 to < 3.2.1.65affected4.0.0 to < 4.0.0.365affected4.1.0 to < 4.1.0.227affected4.2.0 to < 4.2.0.167affected4.3.0 to < 4.3.0.79affected4.4.0 to < 4.4.0.43affected4.5.0 to < 4.5.0.26affected
WSO2 WSO2 Identity Server
Default version status: unaffected
0 to < 5.10.0unknown5.10.0 to < 5.10.0.373affected5.11.0 to < 5.11.0.417affected7.1.0 to < 7.1.0.29affected
WSO2 WSO2 Open Banking IAM
Default version status: unaffected
0 to < 2.0.0unknown2.0.0 to < 2.0.0.413affected
WSO2 WSO2 Open Banking AM
Default version status: unaffected
0 to < 2.0.0unknown2.0.0 to < 2.0.0.393affected
WSO2 WSO2 Identity Server as Key Manager
Default version status: unaffected
0 to < 5.10.0unknown5.10.0 to < 5.10.0.363affected
WSO2 org.wso2.carbon.mediation:org.wso2.carbon.localentry
Default version status: unknown
4.7.30 to < 4.7.30.46affected4.7.61 to < 4.7.61.61affected4.7.99 to < 4.7.99.303affected4.7.131 to < 4.7.131.21affected4.7.175 to < 4.7.175.29affected4.7.188 to < 4.7.188.11affected4.7.204 to < 4.7.204.12affected4.7.221 to < 4.7.221.6affected4.7.245 to < 4.7.245.6affected4.7.259 to ≤ *unaffected