CVE-2024-47273

MEDIUM

Synology Hyper Backup < 4.1.2-4036 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Title source: rule

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.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

Release note

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

Scores

CVSS v3 4.3

EPSS 0.0028

EPSS Percentile 19.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (2)

Synology/Hyper Backup < 4.1.2-4036

synology/hyper_backup < 4.1.2-4036

Published Jun 03, 2026

Tracked Since Jun 03, 2026