CVE-2018-18315

com/mossle/cdn/CdnController.java in lemon 1.9.0 allows attackers to upload arbitrary files because the copyMultipartFileToFile method in CdnUtils only checks for a ../ substring, and does not validate the file type and spaceName parameter...

CVE-2018-18315

com/mossle/cdn/CdnController.java in lemon 1.9.0 allows attackers to upload arbitrary files because the copyMultipartFileToFile method in CdnUtils only checks for a ../ substring, and does not validate the file type and spaceName parameter...

Lemon Arbitrary File Upload Vulnerability

lemon is a set of Java language development using open source office OA system . A security vulnerability exists in the com/mossle/cdn/CdnController.java file in lemon version 1.9.0, which stems from the copyMultipartFileToFile method in CdnUtils that only checks the . / substring and fails to...