A vulnerability was identified in D-Link DIR-842 2.01.B04. This impacts an unknown function of the file /etc/vsftpd.conf of the component vsftpd. Such manipulation leads to incorrect default permissions.
It is possible to launch the attack remotely. A high complexity level is associated with this attack. The exploitability is said to be difficult.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://app.notion.com/p/DIR-842-2-01-B04-38b1f5ba98908074af60fc69628dfb71?sour…
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-19893
cna@vuldb.com
https://vuldb.com/submit/870588
cna@vuldb.com
https://vuldb.com/vuln/390081
cna@vuldb.com
https://vuldb.com/vuln/390081/cti
cna@vuldb.com
https://www.dlink.com/
cna@vuldb.com