CVE-2026-2081

MEDIUM
2026-02-07 [email protected]
4.7
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Feb 10, 2026 - 14:57 vuln.today
Public exploit code
CVE Published
Feb 07, 2026 - 10:15 nvd
MEDIUM 4.7

Tags

D-Link Command Injection Dir 823x Firmware

Description

A vulnerability was determined in D-Link DIR-823X 250416. The affected element is an unknown function of the file /goform/set_password. This manipulation of the argument http_passwd causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.

Analysis

D-Link DIR-823X firmware contains an OS command injection vulnerability in the /goform/set_password endpoint that allows remote attackers with high privileges to execute arbitrary commands by manipulating the http_passwd parameter. Public exploit code exists for this vulnerability, and no patch is currently available. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Validate input sanitization for user-controlled parameters.

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Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.2
CVSS: +24
POC: +20

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CVE-2026-2081 vulnerability details – vuln.today
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