title: sjqzhang go-fastdfs File Upload uploa upload path traversal
description: A vulnerability, which was classified as critical, has been found in sjqzhang go-fastdfs up to 1.4.3. Affected by this issue is the function upload of the file /group1/uploa of the component File Upload Handler. The manipulation leads to path traversal: '../filedir'. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-224768.
problem types: CWE-24 Path Traversal: '../filedir'
affected:
{
vendor: sjqzhang
product: go-fastdfs
versions:
version: 1.4.0, status: affected
version: 1.4.1, status: affected
version: 1.4.2, status: affected
version: 1.4.3, status: affected
modules: File Upload Handler
}
metrics:
cvssV3_1: [
version: 3.1
baseScore: 7.3
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
baseSeverity: HIGH
]