CVE-2025-34248
D-Link Nuclias Connect firmware versions < 1.3.1.4 contain a directory traversal vulnerability within /api/web/dnc/global/database/deleteBackup due to improper sanitization of the deleteBackupList parameter. This can allow an authenticated attacker to delete arbitrary files impacting the integrity and availability of the system.
Published:Oct 9, 2025
Last Modified:Apr 15, 2026
EPS:Oct 9, 2025
EPSS Score:0.00295
CVSS Score:7.2
Affected Products
Vendor
Product
Action
Vendor
D-link
Product
Nuclias Connect
D-link
Nuclias Connect
Vendor
Dlink
Product
Nuclias Connect
Dlink
Nuclias Connect
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
