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.
Published:Sep 19, 2025
Last Modified:Oct 3, 2025
EPS:Sep 19, 2025
EPSS Score:0.00458
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Sync-in
Product
Server
Sync-in
Server
Vendor
Sync-in
Product
Sync-in Server
Sync-in
Sync-in Server
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
