vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2026-2084

D-Link DIR-823X set_language os command injection

HIGH
7.2
CVSS Score
Published: February 7, 2026 at 11:32 AM UTC
Updated: June 17, 2026 at 10:30 AM UTC
2 products affected across 1 vendorDir 823X AX3000 FirmwareDIR-823X

Using DIR-823X by D-Link?

Get instant alerts when new vulnerabilities affect DIR-823X - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
HIGH7.2
Exploit prediction
EPSS 5%
SSVC
PoC

Description

A weakness has been identified in D-Link DIR-823X 250416. This impacts an unknown function of the file /goform/set_language. Executing a manipulation of the argument langSelection can lead to os command injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (6)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/?id.344651
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/?ctiid.344651
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.746379
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/?submit.746380
ExploitIssue Tracking
Source: cverecord
https://github.com/master-abc/cve/issues/24
Product
Source: cverecord
https://www.dlink.com/

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78CWE-77

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card