CVE-2026-19893CWE-266CWE-276

CVE-2026-19893

Low · published August 15, 2026

CVSS v3.1

3.1

EPSS

Percentile

40.0

In the wild

Unconfirmed

What it is

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.

The record

Technical detail

CVSS v3.1: 3.1 · LOW
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0: 2.3 · CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
EPSS: 0.00474 · 40.0th percentile
Weaknesses: CWE-266 · Incorrect Privilege Assignment; CWE-276 · Incorrect Default Permissions
Published: 2026-08-15T16:16Z

References (6)

https://app.notion.com/p/DIR-842-2-01-B04-38b1f5ba98908074af60fc69628dfb71?source=copy_link · [email protected]https://vuldb.com/cve/CVE-2026-19893 · [email protected]https://vuldb.com/submit/870588 · [email protected]https://vuldb.com/vuln/390081 · [email protected]https://vuldb.com/vuln/390081/cti · [email protected]https://www.dlink.com/ · [email protected]

EPSS history

Timeline

15 AUG 12:00Z
D-Link DIR-842 vsftpd vsftpd.conf default permission
cvelistv5