CVE-2025-34248highCWE-22

CVE-2025-34248: high-severity vulnerability in D-Link Nuclias Connect

D-Link Nuclias Connect < v1.3.1.4 Directory Traversal to Arbitrary File Deletion

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.2epss 0.7%
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.
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
Affected products
D-Link · Nuclias Connect
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