CVE-2024-47273 PUBLISHED

Assigner: synology
Reserved: 24.09.2024 Published: 03.06.2026 Updated: 03.06.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS Score: 4.3

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	Low	Integrity Impact	Low
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	Synology
Product	Hyper Backup
Versions	Default: affected affected from * to 4.1.2-4036 (excl.)

Credits

Zhao Runzi (赵润梓) finder

References

Release note

Problem Types

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') CWE