Description
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.
References (3)
Core 3
Core References
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/dlink-nuclias-connect-directory-traversal-to-arbitrary-file-deletion
Various Sources product
https://www.dlink.com/en/for-business/nuclias/nuclias-connect
Various Sources vendor-advisory
patch
https://supportannouncement.us.dlink.com/security/publication.aspx?name=SAP10472
Scores
CVSS v4
7.2
EPSS
0.0061
EPSS Percentile
44.3%
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-22
Status
published
Products (1)
D-Link/Nuclias Connect
< 1.3.1.4
Published
Oct 09, 2025
Tracked Since
Feb 18, 2026