Medium 4.7Published May 11, 2026

CVE-2026-8272D-Link DNS-320 webfile_mgr.cgi chown os command injection

Updated under an hour ago (Oct 26, 2026, 5:10 PM ET)

Does this affect you?

It affects D-Link DNS-320 and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for D-Link DNS-320

Exploited in the last 30 days

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.

CVSS: 4.7 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: May 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

D-Link DNS-320 d_link:dns_320 (from the name)	2.06B01	CNA record
dlink dns-320_firmware dlink:dns-320_firmware	2.06b01	NVD

References

References

https://vuldb.com/vuln/362569	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/362569/cti	signature, permissions-required, vdb-entry
https://vuldb.com/submit/810079	third-party-advisory, vdb-entry
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	exploit, third-party-advisory
https://www.dlink.com/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.