CVE-2025-56869

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2025-56869
Directory traversal vulnerability in Sync In server thru 1.1.1 allowing authenticated attackers to gain read and write access to the system via FilesManager.saveMultipart function in backend/src/applications/files/services/files-manager.service.ts, and FilesManager.compress function in backend/src/applications/files/services/files-manager.service.ts.

5.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://github.com/Sync-in/server Product
https://github.com/Sync-in/server/releases/tag/v1.2.0 Release Notes
https://sync-in.com/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:sync-in:sync-in_server:*:*:*:*:*:*:*:*
History

03 Oct 2025, 17:12

Type Values Removed Values Added
First Time Sync-in
Sync-in sync-in Server
CPE cpe:2.3:a:sync-in:sync-in_server:*:*:*:*:*:*:*:*
References () https://github.com/Sync-in/server - () https://github.com/Sync-in/server - Product
References () https://github.com/Sync-in/server/releases/tag/v1.2.0 - () https://github.com/Sync-in/server/releases/tag/v1.2.0 - Release Notes
References () https://sync-in.com/ - () https://sync-in.com/ - Product

19 Sep 2025, 18:15

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.3
CWE CWE-22

19 Sep 2025, 16:15

Type Values Removed Values Added
New CVE
Information

Published : 2025-09-19 16:15

Updated : 2025-10-03 17:12

NVD link : CVE-2025-56869

Mitre link : CVE-2025-56869

CVE.ORG link : CVE-2025-56869

JSON object : View

Products Affected

sync-in

  • sync-in_server
CWE
CWE-22

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