# CVE-2026-19893

## Summary

- **CVE ID:** CVE-2026-19893
- **Severity:** LOW
- **CVSS Score:** 3.1 (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)
- **CWE:** CWE-276, CWE-266
- **Published:** Aug 15, 2026
- **Last Modified:** Aug 18, 2026

## Description

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.

## Affected Products

- D-Link — DIR-842 (2.01.B04)

## References

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

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.29%
- **EPSS Percentile:** 21.0

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._