CVE-2024-47273

Medium

Description

An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup Task functionality in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users to write specific files via unspecified vectors.

SeverityMedium

CVSS4.3

Exploit probability—

ProductSynology Hyper Backup

PublishedJun 3, 2026

First seenJun 3, 2026

Weakness typeCWE-22Path traversal

How to fix

Update

synology hyper_backup4.1.2-4036 or later

Vendor advisories

synology.com/en-global/releaseNote/HyperBackup?model=DS224%2B&os=DSM&version=7_x_series

Affected products

Product	Affected versions	Fixed in
synology hyper_backup	v < 4.1.2-4036	4.1.2-4036

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