CVE-2024-47263

Path Traversal in Synology Hyper Backup Allows Admin Write Access

Published Jun 3, 2026 CVSS 3.1 · 4.1 Medium EPSS < 1% KEV · Not listed
Description
An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users with administrator privileges to write specific files containing non-sensitive information via unspecified vectors.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
CPEs cpe:2.3:a:synology:hyper_backup:*:*:*:*:*:*:*:*
Type Values Removed Values Added
First Time appeared Synology
Synology hyper Backup
Vendors & Products Synology
Synology hyper Backup
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Path Traversal in Synology Hyper Backup Allows Admin Write Access
Type Values Removed Values Added
Description An improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in Backup.Repository webapi component in Synology Hyper Backup before 4.1.2-4036 allows remote authenticated users with administrator privileges to write specific files containing non-sensitive information via unspecified vectors.
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 4.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
synology
Published
Updated
Jun 3, 2026, 3:49 PM
Reserved
Sep 24, 2024, 3:58 AM
Status
Analyzed
Published
Jun 3, 2026, 2:16 PM
Modified
Jul 22, 2026, 7:10 PM