CVE-2018-18315

—

CVSS 3.0

7.5 high

EPSS

1%p66

Published

Oct 15, 2018 (Oct 15, 2018)

Modified

Jun 17, 2026

Description

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.

Vendors: mossle
Products: lemon
Weakness: CWE-434
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

In the news0 stories

No ingested article mentions this CVE yet.