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MEDIUM6.5

GHSA-fvfq-q238-j7j3

WSO2 Carbon Mediation vulnerable to XML External Entity (XXE) attacks

Details

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.

Are you affected?

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Affected packages

Maven/org.wso2.carbon.mediation:org.wso2.carbon.localentry
Introduced in: 0

No fixed version published yet for org.wso2.carbon.mediation:org.wso2.carbon.localentry (maven). Pin to a known-safe version or switch to an alternative.

References