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CVE-2026-8272

D-Link DNS-320 webfile_mgr.cgi chown os command injection

HIGH
7.2
CVSS Score
Published: May 11, 2026 at 04:15 AM UTC
Updated: June 17, 2026 at 11:03 AM UTC
1 product affected across 1 vendorDNS-320

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Severity
HIGH7.2
Exploit prediction
EPSS 6%
SSVC
PoC

Description

A security flaw has been discovered in D-Link DNS-320 2.06B01. This affects the function delete/rename/copy/move/chmod/chown of the file /cgi-bin/webfile_mgr.cgi. The manipulation results in os command injection. The attack may be performed from remote. The exploit has been released to the public and may 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 (5)

VDB EntryTechnical DescriptionThird Party Advisory
Source: cverecord
https://vuldb.com/vuln/362569
SignaturePermissions RequiredVDB Entry
Source: cverecord
https://vuldb.com/vuln/362569/cti
Third Party AdvisoryVDB Entry
Source: cverecord
https://vuldb.com/submit/810079
ExploitThird Party Advisory
Source: cverecord
https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/D-Link%20DNS-320%20webfile_mgr.cgi%20Multiple%20OS%20Command%20Injection%20via%20File%20Operations.md
Product
Source: cverecord
https://www.dlink.com/

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

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

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-78CWE-77

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