---
id: CVE-2026-90881
title: A weakness has been identified in D-Link DIR-882 up to 20260814
summary: >-
  A weakness has been identified in D-Link DIR-882 up to 20260814. Impacted is
  the function main of the file /HNAP1/dllog.cgi of the component CGI Binary.
  Executing a manipulation can lead to information disclosure. The attack may be
  launc…
severity: medium
cvss: 5.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'
cwe:
  - CWE-200
  - CWE-284
vendor: D-Link
product: DIR-882
affected:
  - DIR-882 20260814
published: '2026-09-15'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T14:17:52.583'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-90881'
references:
  - url: >-
      https://github.com/limou89/somevul/blob/main/D-Link_DIR-882_A1_dllog_dlquickvpnsettings_Information_Disclosure.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-90881'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/929152'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403475'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/403475/cti'
    label: cna@vuldb.com
  - url: 'https://www.dlink.com/'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-09-17T13:54:29.312619Z'
epss: 0.00829
epssPercentile: 0.55677
ingestedAt: '2026-09-15T05:28:50.103Z'
---

## Overview

A weakness has been identified in D-Link DIR-882 up to 20260814. Impacted is the function main of the file /HNAP1/dllog.cgi of the component CGI Binary. Executing a manipulation can lead to information disclosure. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.