Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in agent-related functionality in Synology Active Backup for Business before 2.7.1-13234, 2.7.1-23234 and 2.7.1-3234 allows remote authenticated users with administrator privileges to delete arbitrary files via unspecified vectors.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00379.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Synology Active Backup for Business affected
Version Status Constraints
* affected < 2.7.1-3234
* affected < 2.7.1-13234
* affected < 2.7.1-23234

Configuration 1 [-]

AND
cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*

Configuration 2 [-]

AND
cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*

Configuration 3 [-]

AND
cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.2:*:*:*:*:*:*:*

No data.

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Vendors Products
Synology Subscribe
Active Backup For Business Subscribe

Project Subscriptions

Vendors Products
Synology Subscribe
Active Backup For Business Subscribe
Active Backup For Business Agent Subscribe
Diskstation Manager Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2025-4920 Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in agent-related functionality in Synology Active Backup for Business before 2.7.1-13234, 2.7.1-23234 and 2.7.1-3234 allows remote authenticated users with administrator privileges to delete arbitrary files via unspecified vectors.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.synology.com/en-global/security/advisory/Synology_SA_25_02 cve-icon cve-icon
History

Wed, 04 Feb 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Synology active Backup For Business Agent
Synology diskstation Manager
CPEs cpe:2.3:a:synology:active_backup_for_business_agent:*:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:6.2:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.1:*:*:*:*:*:*:*
cpe:2.3:o:synology:diskstation_manager:7.2:*:*:*:*:*:*:*
Vendors & Products Synology active Backup For Business Agent
Synology diskstation Manager

Sun, 13 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00141}

 epss

{'score': 0.00213}

Sat, 12 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00167}

 epss

{'score': 0.00141}

Thu, 13 Feb 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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

Thu, 13 Feb 2025 06:45:00 +0000

Type Values Removed Values Added
Description Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in agent-related functionality in Synology Active Backup for Business before 2.7.1-13234, 2.7.1-23234 and 2.7.1-3234 allows remote authenticated users with administrator privileges to delete arbitrary files via unspecified vectors.
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 4.9, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: synology

Published:

Updated: 2025-02-18T17:21:29.800Z

Reserved: 2024-09-24T03:58:57.132Z

Link: CVE-2024-47264

cve-icon Vulnrichment

Updated: 2025-02-13T14:43:13.804Z

cve-icon NVD

Status : Analyzed

Published: 2025-02-13T07:15:09.990

Modified: 2026-02-04T15:20:54.833

Link: CVE-2024-47264

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T11:32:03Z

Weaknesses